Consider the accompanying 2 x 3 table displaying the sample proportions that fell in the various combinations of categories (e. g., 13% of those in the sample were in the first category of both factors). a. Suppose the sample consisted of n =100 people. Use the chi-squared test for independence with significance level 0.10.
b. Repeat part (a), assuming that the sample size was n = 100.0.
c. What is the smallest sample size n for which these observed proportions would result in rejection of the independence hypothesis?