You wish to test the following claim (HaHa) at a significance level of α=0.02 Ho:p1=p2 Ha:p1>p2 You obtain 16.3% successes in a sample of size n1=621n1=621 from the first population. You obtain 10.6% successes in a sample of size n2=630 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 = What is the p-value for this sample? (Report answer accurate to four decimal places.) p-value =
You wish to test the following claim (HaHa) at a significance level of α=0.02 Ho:p1=p2 Ha:p1>p2 You obtain 16.3% successes in a sample of size n1=621n1=621 from the first population. You obtain 10.6% successes in a sample of size n2=630 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 = What is the p-value for this sample? (Report answer accurate to four decimal places.) p-value =
Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter7: Distance And Approximation
Section7.3: Least Squares Approximation
Problem 31EQ
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You wish to test the following claim (HaHa) at a significance level of α=0.02
Ho:p1=p2
Ha:p1>p2
You obtain 16.3% successes in a
What is the test statistic for this sample? (Report answer accurate to three decimal places.)
test statistic =
What is the p-value for this sample? (Report answer accurate to four decimal places.)
p-value =
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