n a recent study, the following percentages of U.S. retail car sales based o size were reported: 50% small, 30% midsize, 16% large, and 4% luxury. A recent survey of retail sales in a particular county indicated that of 85 cars sold, 60 were small, 12 were midsize, 11 were large, and 2 were luxury car State The appropriate hypotheses. O Ho : p1 = 0.50, p2 = 0.3, p3 = 0.16, p4 = 0.04 and Ha : the population doesn't follow the null distribution . O Ho : P1 = 0.50, p2 = 0.3, p3 = 0.16, p4 = 0.04 and Ha : the population doesn't follow the null distribution . O Ho : P1 = 0.50, p2 = 0.3, p3 = 0.16, p4 = 0.04 and Ha : the sample doesn't follow the null distribution