QNT/561 R 7 Descriptive Statistics Week 4 Assignment (2015)
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Descriptive Statistics
Determine the appropriate descriptive statistics.
Note: If the data was normally distributed, use the mean and standard deviation. If the data was skewed significantly, use the median and interquartile range.
Numeric Variable Name1
Distribution: State if not normally distributed
Central Tendency: |
Dispersion: |
Number: |
Min/Max: |
Confidence Interval: (if distribution is normal) |
Numeric Variable Name2 (if applicable)
Distribution: State if not normally distributed
Central Tendency: |
Dispersion: |
Number: |
Min/Max: |
Confidence Interval: (if distribution is normal) |
Attribute Variable Name (if applicable)
Create a bar chart. Describe the proportions.
Descriptive Statistics Interpretation
Numeric Variable Name1
Describe the variable in laymen terms.
Numeric Variable Name2 (if applicable)
Describe the variable in laymen terms.
Appendix A
Raw data used in the analysis
Fit data to one page.
Appendix B
Charts and Tables
This part of the paper will include items that are then cited in the body of the paper. Usually, large items are placed here not to distract from reading the paper.
Appendix C
Descriptive Statistics
This part of the paper will include descriptive statistics.
Create a Microsoft® Excel® spreadsheet with the two variables from your learning team's dataset.
Analyze the data with MegaStat®, StatCrunch®, Microsoft® Excel®or other statistical tool(s), including:
(a) Descriptive stats for each numeric variable
(b) Histogram for each numeric variable
(c) Bar chart for each attribute (non numeric) variable
(d) Scatter plot if the data contains two numeric variables
Determine the appropriate descriptive statistics.
(a) For normally distributed data use the mean and standard deviation.
(b) For significantly skewed data use the median and interquartile range.
Use the Individual Methodology Findings Template to complete the descriptive statistics.
Use the Descriptive Statistics and Interpretation Example to develop an interpretation of the descriptive statistics.
Format your paper consistent with APA guidelines.
Submit both the spreadsheet and the completed Individual Methodology Findings Template.
Click the Assignment Files tab to submit your assignment.
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qnt_561_week_4_assignment_2015_solution.doc- qnt_561_week_4_assignment_2015_data_sheet.xlsx
