You wish to test the following claim (Ha) at a significance level of α=0.002. Ho:p1=p2 Ha:p1>p2 You obtain 80.1% successes in a sample of size n1=534 from the first population. You obtain 70.3% successes in a sample of size n2=472 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 test statistic for this sample? (Report answer accurate to three decimal places.) test statistic =
You wish to test the following claim (Ha) at a significance level of α=0.002. Ho:p1=p2 Ha:p1>p2 You obtain 80.1% successes in a sample of size n1=534 from the first population. You obtain 70.3% successes in a sample of size n2=472 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 test statistic for this sample? (Report answer accurate to three decimal places.) test statistic =
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter1: Functions
Section1.2: The Least Square Line
Problem 8E
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You wish to test the following claim (Ha) at a significance level of α=0.002.
Ho:p1=p2
Ha:p1>p2
You obtain 80.1% successes in a sample of size n1=534 from the first population. You obtain 70.3% successes in a sample of size n2=472 from the second population. For this test, you should NOT use the continuity correction, and you should use the
What is the test statistic for this sample? (Report answer accurate to three decimal places.)
test statistic =
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