You wish to test the following claim (H) at a significance level of a = 0.002. Ho: P₁ = P2 Ha: P1 P₂ You obtain 499 successes in a sample of size n₁ = 568 from the first population. You obtain 575 successes in a sample of size n₂ = 699 from the second population. For this test, you should NOT use the continuity correction, and you should use the normal distribution as an approximation for the binomial distribution. What is the z-score of the critical value? (Report answer accurate to three decimal places.) What is the standardized test statistic for this sample? (Report answer accurate to three decimal places.) The test statistic is... O in the critical region O not in the critical region This test statistic leads to a decision to... O reject the null accept the mul
You wish to test the following claim (H) at a significance level of a = 0.002. Ho: P₁ = P2 Ha: P1 P₂ You obtain 499 successes in a sample of size n₁ = 568 from the first population. You obtain 575 successes in a sample of size n₂ = 699 from the second population. For this test, you should NOT use the continuity correction, and you should use the normal distribution as an approximation for the binomial distribution. What is the z-score of the critical value? (Report answer accurate to three decimal places.) What is the standardized test statistic for this sample? (Report answer accurate to three decimal places.) The test statistic is... O in the critical region O not in the critical region This test statistic leads to a decision to... O reject the null accept the mul
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
![You wish to test the following claim (H) at a
significance level of a = 0.002.
Ho: P₁ = P₂
Ha: P₁
P₂ You obtain 499 successes in a
sample of size n₁ = 568 from the first
population. You obtain 575 successes in a
sample of size n₂ = 699 from the second
population. For this test, you should NOT use
the continuity correction, and you should use
the normal distribution as an approximation
for the binomial distribution.
What is the z-score of the critical value? (Report
answer accurate to three decimal places.)
What is the standardized test statistic for this
sample? (Report answer accurate to three
decimal places.)
The test statistic is...
O in the critical region
not in the critical region
This test statistic leads to a decision to...
O reject the null
accept the null
fail to reject the null](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F08c07fd3-571f-4f01-ba97-f5ec967044ba%2F419d9c7b-fc6c-44e6-b446-5e3453528174%2Fnzo3sl8_processed.jpeg&w=3840&q=75)
Transcribed Image Text:You wish to test the following claim (H) at a
significance level of a = 0.002.
Ho: P₁ = P₂
Ha: P₁
P₂ You obtain 499 successes in a
sample of size n₁ = 568 from the first
population. You obtain 575 successes in a
sample of size n₂ = 699 from the second
population. For this test, you should NOT use
the continuity correction, and you should use
the normal distribution as an approximation
for the binomial distribution.
What is the z-score of the critical value? (Report
answer accurate to three decimal places.)
What is the standardized test statistic for this
sample? (Report answer accurate to three
decimal places.)
The test statistic is...
O in the critical region
not in the critical region
This test statistic leads to a decision to...
O reject the null
accept the null
fail to reject the null
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