Assessing Non-Parametric or T-Tests

Assessing Non-Parametric or T-Tests

Examine a research article which incorporates t tests or its nonparametric analogs. Briefly summarize and report the statistic and discus whether the assumptions of the test were met and if the type of data was appropriate for the statistical test. Include the following in your paper:

  • Description of the statistic you intend to examine in the article
  • Brief description of the study portrayed in the article
  • Description of how the statistic was used in the study
  • Explanation of how this is appropriate or inappropriate
  • Explanation of how assumptions of the test were met or not met
  • Identification of the levels of measurement of variables in the study
  • Description of the appropriateness of the level of measurement
  • Discussion of how the data was displayed (i.e., graphs, tables)
  • Discussion examining the appropriateness of the data displays (Strengths and weaknesses? Were they appropriate? Why or why not?)

Your paper must be composed using Microsoft® Word® and must be typed in Times New Roman, font size 12. This and all papers should be written in APA format and follow standard rules of grammar and formatting.

 

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Must be in provided template

MN503 Advanced Statistics for the Health Sciences

Scoring Rubric: Assessing Non-Parametric or t-Tests

[200 points] – Due Unit 5

Excellent Above Average Satisfactory Unsatisfactory Total Points
Content        
Assessment of Non-Parametric or t-Tests

T-test or non-parametric analog is described.

The study is described.

Statistics used in study described.

Statistical assumptions described and evaluated.

Levels of measurement described and evaluated.

Data displays discussed and evaluated.

T-test or non-parametric analog is described; focus could be clearer.

The study is described; focus could be clearer.

Statistics used in study described; focus could be clearer.

Statistical assumptions described; descriptions could be clearer.

Levels of measurement described; descriptions could be clearer.

Data displays discussed; descriptions and evaluation could be clearer.

T-test or non-parametric analog are identified, but not described.

The study is identified, but some areas are not clearly described.

Statistics used in study are identified, but some are not clearly described.

Statistical assumptions are identified, but some are not clearly described or evaluated.

Levels of measurement are identified, but some are not clearly described.

Data displays are identified, but some are not clearly described or evaluated.

T-test or non-parametric analog are not identified or described.

The study is not identified or described.

Statistics used in study areas are not identified or described.

Statistical assumptions are not identified or described or evaluated.

Levels of measurement are not identified or described or evaluated.

Data displays are not identified or described or evaluated.

 

 
80 68 60 0 of 80
Format/Style  

 

 

 

Text, title page, and references page are consistent with APA format.

Ideas and information from other sources are cited correctly.

Rules of grammar, word usage, and punctuation are followed.

Assignment is spellchecked and proofread.

Overall style is consistent with that expected of formal, professional work.

There are rare errors; most of the text, title page, and references page is consistent with APA format.

Ideas and information from other sources are cited correctly with rare exceptions.

Rules of grammar, word usage, and punctuation are followed with rare exceptions.

Assignment has rare spelling and/or proofreading errors.

Overall style is consistent with that expected of formal, professional work with rare exceptions.

There are some errors, but much of the text, title page, and references page is consistent with the APA format.

Ideas and information from other sources are cited correctly with a few exceptions.

Rules of grammar, word usage, and punctuation are followed with a few exceptions.

Assignment has a few spelling and/or proofreading errors.

Overall style is adequate for formal, professional work; some areas need style improvement.

There are frequent errors in consistency of the text, title page, and references page with APA format.

There are numerous errors in which ideas and information from other sources are not cited correctly.

There are numerous errors in rules of grammar, word usage, and punctuation.

There are numerous spelling and/or proofreading errors.

Overall style is inadequate for formal, professional work; many areas needs need style improvement.

 
20 17 15 0 of 20
      Total Points of 100
      Percent Accomplished  
    Point Conversion [percent times points available] 200 points x ____%  

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