Chi-square test for goodness of fit


A chi-square test for goodness of fit is used to test whether or not there are any preferences among three brands of cola. If the study uses a sample of n = 60 subjects, then the expected frequency for each category would be:

a. 1

b. 15

c. 20

d. 60

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Basic Statistics: Chi-square test for goodness of fit
Reference No:- TGS0121039

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