Consider the hypothesis test below. Ho P1 P2 0 Ha : P1-P2>0 The following results are for independent samples taken from the two populations. Sample 2 Sample 1 n = 200 T = 300 P = 0.28 P2 = 0.17 Use pooled estimator of p. a. What is the p-value (to 4 decimals)? Use Table 1 from Appendix B. = b. With a 0.05, what is your hypothesis testing conclusion? Select your