Consider the hypothesis test below. The following results are for independent samples taken from the two populations. 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? Conclude the difference between the proportions is greater than 0 V Ho: P1 - Pa ≤0 H.:P-P >0 Sample 1 721 = 100 P1 = 0.28 Sample 2 122= 300 P₂ = 0.18

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Exercise 10.29 Algo (Inferences About the Difference Between Two Population Proportions)
Consider the hypothesis test below.
The following results are for independent samples taken from the two populations.
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?
Conclude the difference between the proportions is greater than 0
6-Icon Key
Exercise 10.29 Algo (Inferences About the Difference Between Two Population Proportions)
Ho: Pi-Pa ≤0
H₂: P-P>0
Sample 1
¹4-100
P₁ = 0.28
Sample 2
143-300
F₂ = 0.18
Transcribed Image Text:Exercise 10.29 Algo (Inferences About the Difference Between Two Population Proportions) Consider the hypothesis test below. The following results are for independent samples taken from the two populations. 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? Conclude the difference between the proportions is greater than 0 6-Icon Key Exercise 10.29 Algo (Inferences About the Difference Between Two Population Proportions) Ho: Pi-Pa ≤0 H₂: P-P>0 Sample 1 ¹4-100 P₁ = 0.28 Sample 2 143-300 F₂ = 0.18
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