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Consider the hypothesis test below. Но : рі — Р2 <0 На : рі — р2 >0 The following results are for independent samples taken from the two populations. Sample 1 Sample 2 nį = 100 n2 = 300 P1 = 0.29 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? Conclude the difference between the proportions is greater than 0

Consider the hypothesis test below. Но : рі — Р2 <0 На : рі — р2 >0 The following results are for independent samples taken from the two populations. Sample 1 Sample 2 nį = 100 n2 = 300 P1 = 0.29 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? Conclude the difference between the proportions is greater than 0

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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Consider the hypothesis test below. Ho : P1 – P2 S 0 На : Рі — Р2 > 0 The following results are for independent samples taken from the two populations. Sample 1 Sample 2 Пі 3D 100 n2 300 P1 = 0.29 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? Conclude the difference between the proportions is greater than 0
Transcribed Image Text:Consider the hypothesis test below. Ho : P1 – P2 S 0 На : Рі — Р2 > 0 The following results are for independent samples taken from the two populations. Sample 1 Sample 2 Пі 3D 100 n2 300 P1 = 0.29 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? Conclude the difference between the proportions is greater than 0
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