A survey was conducted two years ago asking college students their top motivations for using a credit card. You think this distribution has Response Old Survey % New Survey Freque changed. You randomly select 425 college students and ask each one what the top motivation is for using a credit card. Can you conclude Rewards 29% 110 that there has been a change in the distribution? Use a = 0.05. Complete parts (a) through (d). Low rates 24% 97 Cash back 22% 109 Discounts 8% 47 Other 17% 62 O B. The distribution of motivations is 110 rewards, 97 low rate, 109 cash back, 47 discounts, and 62 other. O C. The distribution of motivations is 29% rewards, 24% low rate, 22% cash back, 8% discounts, and 17% other. Which hypothesis is the claim? O Ho Ha (b) Determine the critical value, Xo , and the rejection region. 2 Xo =(Round to three decimal places as needed.)