PSY 520 Week 7 Discussions Latest-GCU
PSY 520 Week 7 Discussions Latest-GCU
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PSY 520 Week 7 Discussions Latest-GCU
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PSY 520 Week 7 Discussion 1 Latest-GCU
Review the three Non-parametric test videos in the
Calculations section of the Statistics Visual Learner media piece.
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 Test at the .05 level of significance?
PSY 520 Week 7 Discussion 2 Latest-GCU
Is it true that parametric tests are generally more
powerful than nonparametric tests If so, give two reasons why you might choose
to use a nonparametric test instead of a parametric test.
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