Question

In: Statistics and Probability

A psychologist is interested in the relationship between color of food and appetite. To explore this...

A psychologist is interested in the relationship between color of food and appetite. To explore this relationship, the researcher bakes small coockies with icing of one of three different colors (green, red or blue). The researcher offers cookies to subjects while they are performing a boring task. Each subject is run individually under the same conditions, except for the color of the icing on the cookies that are available. Six subjects are randomly assigned to each color. The number of cookies consumed by each subject during the 30-minute session is shown in table below.

a. Calculate the F statistic: ***PLEASE show handwritten work for calculating SSbetween.***

b. Find the critical F(a = .01)

c. Present your results in the form of a summary table

GREEN RED BLUE
3 3 2
7 4 0
1 5 4
0 6 6
9 4 4
2 6 1

Solutions

Expert Solution

A)b)

F critical value =5.0643

From F table  

C)

orchestra answered 1 year ago
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