Conduct the following test at the a = 0.05 level of significance, by determining (a) the null and alternative hypotheses, (b) the test statistic, and (c) the critical value. Assume that the samples were obtained independently using simple random sampling. Test whether p, * P2. Sample data are x1 = 28, n, = 254, x2 = 36 and n2 = 301. (a) Determine the null and alternative hypotheses. Choose the correct answer below. O Ho : P1 = P2 versus H1 : P1 * P2 O Ho : P1 = P2 Versus H1 : P 1 > P 2 O Ho: P1 = P2 versus H1 : P1