Data Screening Basics Stats

TT24

 

. 300 words 

· Current APA 7 must be used to cite sources

. 3 to 5 years old references

  • 10 months ago
  • 15
files (6)

EssayDataScreeningBasicsAssignmentPrompts.docx

EDCO 735

Essay: Data Screening Basics Assignment Prompts

· If given an extremely non-normal empirical frequency distribution, does it make sense for a researcher to find the percentile rank using the z score and the standard normal distribution table? Why or why not? Describe two distributions (other than normal) that a researcher might encounter in data and when.

· How might the absence of data screening affect a researcher’s data quality, their interpretations of the data, and thereby their interpretations of their study’s findings? What quantitative rule may be used to determine univariate outliers, and are there situations in which deleting a case/participant may be justified? Explain.

CommentsonPriorAssignments.docx

Comments on Prior Assignments:

51 to >0 pts

Developing

The essay meets some of the content requirements: • Your answers to the provided prompt are clearly presented in at least 300 words, showing a clear reflection on key concepts. • You have interacted with course textbooks or scholarly research (including at least 3 citations) that demonstrates mastery of key issues and critical thinking. • You have thoroughly answered the statistical question or problem posed in the essay.

This is where I would like to be:

70 to >60 pts

Advanced

The essay exceeds content requirements: • Your answers to the provided prompt are clearly presented in at least 300 words, showing a clear reflection on key concepts. • You have interacted with course textbook or scholarly research (including at least 3 citations) that demonstrates mastery of key issues and critical thinking. • You have thoroughly answered the statistical question or problem posed in the essay.

EssayGradingRubric.pdf

Criteria Ratings Points

Content 70 to >60 pts

Advanced

The essay exceeds content requirements: • Your answers to the provided prompt are clearly presented in at least 300 words, showing a clear reflection on key concepts. • You have interacted with course textbook or scholarly research (including at least 3 citations) that demonstrates mastery of key issues and critical thinking. • You have thoroughly answered the statistical question or problem posed in the essay.

60 to >51 pts

Proficient

The essay meets the content requirements: • Your answers to the provided prompt are clearly presented in at least 300 words, showing a clear reflection on key concepts. • You have interacted with course textbooks or scholarly research (including at least 3 citations) that demonstrates mastery of key issues and critical thinking. • You have thoroughly answered the statistical question or problem posed in the essay.

51 to >0 pts

Developing

The essay meets some of the content requirements: • Your answers to the provided prompt are clearly presented in at least 300 words, showing a clear reflection on key concepts. • You have interacted with course textbooks or scholarly research (including at least 3 citations) that demonstrates mastery of key issues and critical thinking. • You have thoroughly answered the statistical question or problem posed in the essay.

0 pts

Not Present

70 pts

Structure 30 to >25 pts

Advanced

The essay exceeds requirements: Essay is written using proper spelling, grammar, and current APA format. The essay includes a title page and reference page.

25 to >17 pts

Proficient

The essay meets requirements: Essay is written using proper spelling, grammar, and current APA format. The essay includes a title page and reference page.

17 to >0 pts

Developing

The essay meets some of the structure requirements: Essay is written using proper spelling, grammar, and current APA format. The essay includes a title page and reference page.

0 pts

Not Present

30 pts

Total Points: 100

Essay Grading Rubric | EDCO735_B02_202540

Reading-AppliedstatisticsIIChap2.pdf
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Reading-AppliedstatisticsIChap5-6.pdf
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