How would you create a statistical analysis
Review the three “Non Parametric” test videos in the Calculations section of the “Statistics Visual Learner” media piece.
How would you create a statistical analysis based on the scenario below? Explain. What level of significance would you test at and why?
A researcher is examining preferences among four new flavors of ice cream. A sample of n = 80 people is obtained. Each person tastes all four flavors and then picks a favorite. The distribution of preferences is as follows. Do these data indicate any significance preferences among the four flavors using the chi-square test?
Ice Cream Flavor
A B C D
12 18 28 22
DQ2 Describe the differences between parametric and nonparametric tests. Which are more powerful and why? Give an example of a situation where you would select a parametric and a nonparametric test.
Collepals.com Plagiarism Free Papers
Are you looking for custom essay writing service or even dissertation writing services? Just request for our write my paper service, and we'll match you with the best essay writer in your subject! With an exceptional team of professional academic experts in a wide range of subjects, we can guarantee you an unrivaled quality of custom-written papers.
Get ZERO PLAGIARISM, HUMAN WRITTEN ESSAYS
Why Hire Collepals.com writers to do your paper?
Quality- We are experienced and have access to ample research materials.
We write plagiarism Free Content
Confidential- We never share or sell your personal information to third parties.
Support-Chat with us today! We are always waiting to answer all your questions.