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You wish to test the following claim (Ha) at a significance level of a = 0.002. Ho: P₁ P2 Ha: P1 P2 Feket You obtain 88.3% successes in a sample of size ₁ 326 from the first population. You obtain 91.1% successes in a sample of size n₂ 485 from the second population. Round values for X to the nearest whole number. What is the test statistic for this sample? (Round to three decimal places.) test statistic = What is the p-value for this sample? (Round to four decimal places.) p-value =

You wish to test the following claim (Ha) at a significance level of a = 0.002. Ho: P₁ P2 Ha: P1 P2 Feket You obtain 88.3% successes in a sample of size ₁ 326 from the first population. You obtain 91.1% successes in a sample of size n₂ 485 from the second population. Round values for X to the nearest whole number. What is the test statistic for this sample? (Round to three decimal places.) test statistic = What is the p-value for this sample? (Round to four decimal places.) p-value =

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
Section10.4: Distributions Of Data
Problem 19PFA
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You wish to test the following claim (Ha) at a significance level of a = Ho: P₁ P2 Ha: P₁ P2 0.002. You obtain 88.3% successes in a sample of size ₁ 326 from the first population. You obtain 91.1% 485 from the second population. Round values for X to the nearest successes in a sample of size n₂ whole number. What is the test statistic for this sample? (Round to three decimal places.) test statistic = What is the p-value for this sample? (Round to four decimal places.) p-value
Transcribed Image Text:You wish to test the following claim (Ha) at a significance level of a = Ho: P₁ P2 Ha: P₁ P2 0.002. You obtain 88.3% successes in a sample of size ₁ 326 from the first population. You obtain 91.1% 485 from the second population. Round values for X to the nearest successes in a sample of size n₂ whole number. What is the test statistic for this sample? (Round to three decimal places.) test statistic = What is the p-value for this sample? (Round to four decimal places.) p-value
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