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
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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Question
![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](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F94589190-d7d8-41be-9c6e-d2d51b756765%2Fb7451dac-5dc5-4629-9071-3a80fd7b4b60%2Fx581o5g_processed.jpeg&w=3840&q=75)
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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