Data Screening - Stats
Follow - read all the chapters and follow the instructions
2 months ago 15
VeryImportantVideos.docx
DataScreeningAssignmentInstructions.docx
Read-HayesChapter4.pdf
Read-HeppnerWampoldOwenThompsonWangChapter8Cont..pdf
DataScreening-Exercise-GradingRubric.pdf
Read-HayesChapter2.pdf
VeryImportantVideos.docx
DataScreeningAssignmentInstructions.docx
EDCO 745
Data Screening Assignment Instructions
Overview
Data screening is fundamental before any analysis. The basics of data screening are outlined in your Warner text. Data screening is used for two major purposes: removing bad cases (missing responses or nonresponse patterns) and testing the assumptions (distribution of quantitative variables, sample size requirements for analysis, removal of small groups) of the intended analysis. This is one of three data screening assignments you will have in this class. This assignment is a general data screening exercise intended to prepare you for the remaining of the rest of the term.
Instructions
• After opening the SPSS file (click on it, it will open)
• Note: there are variable view and data view
1. Choose:
• 2 categorical variables ( often represent naturally occurring groups or categories – i.e. gender)
AND
• 2 quantitative variables ( provide information about the magnitude of differences between participants, in terms of the amount of some characteristics – i.e. anxiety)
*For further questions regarding categorical versus quantitative variables, see Applied Statistics I, pp. 31-33
2. Go through the data screening process outlined in Applied Statistics I & II.
· Frequency Tables - Applied Statistics I, pp. 37-50
· Histograms- Applied Statistics I, pp. 103-115
· Boxplots- Applied Statistics I, pp. 115-120
· Bar graphs - Applied Statistics I, pp. 100-103
· Scatterplots- Applied Statistics I, pp. 126-127
Write a data screening story consistent with Warner's instructions (- Applied Statistics I, pp. 37-50).
• Make sure you include both your output:
It should have:
1. Frequency Tables for all four variables
2. Histograms (2): One for each quantitative variable.
3. Bar Graph (2): One for categorical variable
4. Boxplots (4): Two Graphs for each Category (e.g., gender X anxiety and gender x depression)
5. Scatterplot (1): Quant x Quant
Note: Your assignment will be checked for originality via the Turnitin plagiarism tool.
Page 2 of 2
image1.png
Read-HayesChapter4.pdf
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Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Read-HeppnerWampoldOwenThompsonWangChapter8Cont..pdf
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
DataScreening-Exercise-GradingRubric.pdf
Criteria Ratings Points
Variable Selection
5 to >4 pts
Advanced
Accurately selected at least four variables (two categorical and two quantitative).
4 to >3 pts
Proficient
Accurately selected three variables.
3 to >2 pts
Developing
Accurately selected two variables (one categorical and one quantitative).
2 to >0 pts
Below Expectations
Accurately selected one variable.
0 pts
Not Present
Did not select two categorical and two quantitative variables.
5 pts
Frequencies 5 to >4 pts
Advanced
Submitted output for frequencies of all four variables.
4 to >3 pts
Proficient
Submitted output for frequencies of three variables.
3 to >2 pts
Developing
Submitted output for frequencies of two variables.
2 to >0 pts
Below Expectations
Submitted output for frequencies of one variable.
0 pts
Not Present
Did not submit output for frequencies of all four variables.
5 pts
Crosstabs 5 to >4 pts
Advanced
Submitted category by category crosstabs output.
4 to >3 pts
Proficient
Submitted category by category crosstabs output for most of the categories.
3 to >2 pts
Developing
Submitted category by category crosstabs output for a few of the categories.
2 to >0 pts
Below Expectations
Submitted category by category crosstabs output for one of the categories.
0 pts
Not Present
Did not submit category by category crosstabs output.
5 pts
Boxplots 5 to >4 pts
Advanced
Submitted category by quantitative boxplot output.
4 to >3 pts
Proficient
Mostly submitted category by quantitative boxplot output.
3 to >2 pts
Developing
Partially submitted category by quantitative boxplot output.
2 to >0 pts
Below Expectations
Inadequately submitted category by quantitative boxplot output.
0 pts
Not Present
Did not submit category by quantitative boxplot output.
5 pts
Data Screening: Exercise: Grading Rubric | EDCO745_D02_202620
Criteria Ratings Points
Scatterplot 5 to >4 pts
Advanced
Submitted quantitative by quantitative scatterplot output.
4 to >3 pts
Proficient
Mostly submitted quantitative by quantitative scatterplot output.
3 to >2 pts
Developing
Partially submitted quantitative by quantitative scatterplot output.
2 to >0 pts
Below Expectations
Inadequately submitted quantitative by quantitative scatterplot output.
0 pts
Not Present
Did not submit quantitative by quantitative scatterplot output.
5 pts
Writeup 10 to >9 pts
Advanced
Submitted data screening writeup consistent with Warner's instructions.
9 to >7 pts
Proficient
Submitted data screening writeup mostly consistent with Warner's instructions.
7 to >5 pts
Developing
Submitted data screening writeup somewhat consistent with Warner's instructions.
5 to >0 pts
Below Expectations
Submitted data screening writeup that was not consistent with Warner's instructions.
0 pts
Not Present
Did not submit data screening writeup.
10 pts
Grammar and Spelling
15 to >13 pts
Advanced
Correct spelling and grammar are used throughout the writeup paragraph. There are 0–2 errors in grammar or spelling that distract the reader from the content.
13 to >12 pts
Proficient
There are 3–5 errors in grammar or spelling that distract the reader from the content.
12 to >10 pts
Developing
There are 6–8 errors in grammar or spelling that distract the reader from the content.
10 to >0 pts
Below Expectations
There are 9–10 errors in the grammar or spelling that distract the reader from the content.
0 pts
Not Present
There are more than 10 errors in the grammar or spelling that distract the reader from the content.
15 pts
Total Points: 50
Data Screening: Exercise: Grading Rubric | EDCO745_D02_202620
Read-HayesChapter2.pdf
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
VeryImportantVideos.docx
DataScreeningAssignmentInstructions.docx
EDCO 745
Data Screening Assignment Instructions
Overview
Data screening is fundamental before any analysis. The basics of data screening are outlined in your Warner text. Data screening is used for two major purposes: removing bad cases (missing responses or nonresponse patterns) and testing the assumptions (distribution of quantitative variables, sample size requirements for analysis, removal of small groups) of the intended analysis. This is one of three data screening assignments you will have in this class. This assignment is a general data screening exercise intended to prepare you for the remaining of the rest of the term.
Instructions
• After opening the SPSS file (click on it, it will open)
• Note: there are variable view and data view
1. Choose:
• 2 categorical variables ( often represent naturally occurring groups or categories – i.e. gender)
AND
• 2 quantitative variables ( provide information about the magnitude of differences between participants, in terms of the amount of some characteristics – i.e. anxiety)
*For further questions regarding categorical versus quantitative variables, see Applied Statistics I, pp. 31-33
2. Go through the data screening process outlined in Applied Statistics I & II.
· Frequency Tables - Applied Statistics I, pp. 37-50
· Histograms- Applied Statistics I, pp. 103-115
· Boxplots- Applied Statistics I, pp. 115-120
· Bar graphs - Applied Statistics I, pp. 100-103
· Scatterplots- Applied Statistics I, pp. 126-127
Write a data screening story consistent with Warner's instructions (- Applied Statistics I, pp. 37-50).
• Make sure you include both your output:
It should have:
1. Frequency Tables for all four variables
2. Histograms (2): One for each quantitative variable.
3. Bar Graph (2): One for categorical variable
4. Boxplots (4): Two Graphs for each Category (e.g., gender X anxiety and gender x depression)
5. Scatterplot (1): Quant x Quant
Note: Your assignment will be checked for originality via the Turnitin plagiarism tool.
Page 2 of 2
image1.png
Read-HayesChapter4.pdf
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Read-HeppnerWampoldOwenThompsonWangChapter8Cont..pdf
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
DataScreening-Exercise-GradingRubric.pdf
Criteria Ratings Points
Variable Selection
5 to >4 pts
Advanced
Accurately selected at least four variables (two categorical and two quantitative).
4 to >3 pts
Proficient
Accurately selected three variables.
3 to >2 pts
Developing
Accurately selected two variables (one categorical and one quantitative).
2 to >0 pts
Below Expectations
Accurately selected one variable.
0 pts
Not Present
Did not select two categorical and two quantitative variables.
5 pts
Frequencies 5 to >4 pts
Advanced
Submitted output for frequencies of all four variables.
4 to >3 pts
Proficient
Submitted output for frequencies of three variables.
3 to >2 pts
Developing
Submitted output for frequencies of two variables.
2 to >0 pts
Below Expectations
Submitted output for frequencies of one variable.
0 pts
Not Present
Did not submit output for frequencies of all four variables.
5 pts
Crosstabs 5 to >4 pts
Advanced
Submitted category by category crosstabs output.
4 to >3 pts
Proficient
Submitted category by category crosstabs output for most of the categories.
3 to >2 pts
Developing
Submitted category by category crosstabs output for a few of the categories.
2 to >0 pts
Below Expectations
Submitted category by category crosstabs output for one of the categories.
0 pts
Not Present
Did not submit category by category crosstabs output.
5 pts
Boxplots 5 to >4 pts
Advanced
Submitted category by quantitative boxplot output.
4 to >3 pts
Proficient
Mostly submitted category by quantitative boxplot output.
3 to >2 pts
Developing
Partially submitted category by quantitative boxplot output.
2 to >0 pts
Below Expectations
Inadequately submitted category by quantitative boxplot output.
0 pts
Not Present
Did not submit category by quantitative boxplot output.
5 pts
Data Screening: Exercise: Grading Rubric | EDCO745_D02_202620
Criteria Ratings Points
Scatterplot 5 to >4 pts
Advanced
Submitted quantitative by quantitative scatterplot output.
4 to >3 pts
Proficient
Mostly submitted quantitative by quantitative scatterplot output.
3 to >2 pts
Developing
Partially submitted quantitative by quantitative scatterplot output.
2 to >0 pts
Below Expectations
Inadequately submitted quantitative by quantitative scatterplot output.
0 pts
Not Present
Did not submit quantitative by quantitative scatterplot output.
5 pts
Writeup 10 to >9 pts
Advanced
Submitted data screening writeup consistent with Warner's instructions.
9 to >7 pts
Proficient
Submitted data screening writeup mostly consistent with Warner's instructions.
7 to >5 pts
Developing
Submitted data screening writeup somewhat consistent with Warner's instructions.
5 to >0 pts
Below Expectations
Submitted data screening writeup that was not consistent with Warner's instructions.
0 pts
Not Present
Did not submit data screening writeup.
10 pts
Grammar and Spelling
15 to >13 pts
Advanced
Correct spelling and grammar are used throughout the writeup paragraph. There are 0–2 errors in grammar or spelling that distract the reader from the content.
13 to >12 pts
Proficient
There are 3–5 errors in grammar or spelling that distract the reader from the content.
12 to >10 pts
Developing
There are 6–8 errors in grammar or spelling that distract the reader from the content.
10 to >0 pts
Below Expectations
There are 9–10 errors in the grammar or spelling that distract the reader from the content.
0 pts
Not Present
There are more than 10 errors in the grammar or spelling that distract the reader from the content.
15 pts
Total Points: 50
Data Screening: Exercise: Grading Rubric | EDCO745_D02_202620
Read-HayesChapter2.pdf
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission. Violators will be prosecuted.
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