Psychological statistics: Research Design Questions

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Dr Richards
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  • Field: Psychology
  • Posted: a year ago

Psychological statistics: Research Design Questions

Suppose you are a researcher who wants to evaluate which type of course-delivery format (online, blended, or face-to-face) leads to the best performance in a psychological statistics class. In a paper, identify the following:

·         What is your research question? (Please remember to focus your study on the evaluation of the various types of course delivery for statistics courses.)

·         What is your hypothesis (both null and alternate)?

·         Is this a qualitative or quantitative design (based on type of variable collected) and why?

·         What would be an example of a variable for this study of course delivery formats that could be measured on a nominal scale? Ordinal scale? Interval scale? Ratio scale?

·         Once you have collected your data on the effectiveness of the various types of course delivery for a statistics course, would you use inferential or descriptive statistics and why?

 

·         Create a sample frequency distribution for one of the variables. Choose either a simple or grouped frequency distribution and explain your choice.

    Psychological statistics: Research Design Questions (Perfect and Plagiarism free)

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