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.
Ice Cream Flavor |
|||
A |
B |
C |
D |
12 |
18 |
28 |
22 |
Is this your assignment or some part of it?
We can do it for you! Click to Order!