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Exercise 10.29 (Inferences About the Difference Between Two Population Proportions) Question 1 of 2 Hint(s) Check My Work (3 remaining) Consider the hypothesis test below.
Exercise 10.29 (Inferences About the Difference Between Two Population Proportions) Question 1 of 2 Hint(s) Check My Work (3 remaining) Consider the hypothesis test below. Ho : P1 - p2 5 0 Ha : p1 - P2 > 0 The following results are for independent samples taken from the two populations. Sample 1 Sample 2 n1 = 200 n2 = 300 P1 = 0.22 P2 = 0.16 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? V - Select your answer - Conclude the difference between the proportions is greater than 0 Cannot conclude the difference between the proportions is greater than 0 Hint(s) Check My Work (3 remaining)
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