Suppose that the same researcher asks the 139 students to vote yes or no as to whether they like each of the three types of television shows and obtains the following results: for sitcoms, 92 yes and 47 no; for sports, 61 yes and 78 no; for reality shows, 74 yes and 65 no. What type of chi square analysis should be used to analyze these data, if any? What assumption of chi-square tests is being violated in this example? Explain.