Having trouble. t= 2.924 was marked incorrect. You wish to test the following claim (HaHa) at a significance level of α=0.005. Ho:p1=p2 Ha:p1>p2 You obtain 19.3% successes in a sample of size n1=445 from the first population. You obtain 12.8% successes in a sample of size n2=775 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 =
Having trouble. t= 2.924 was marked incorrect. You wish to test the following claim (HaHa) at a significance level of α=0.005. Ho:p1=p2 Ha:p1>p2 You obtain 19.3% successes in a sample of size n1=445 from the first population. You obtain 12.8% successes in a sample of size n2=775 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 =
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Having trouble. t= 2.924 was marked incorrect.
You wish to test the following claim (HaHa) at a significance level of α=0.005.
Ho:p1=p2
Ha:p1>p2
You obtain 19.3% successes in a
What is the test statistic for this sample? (Report answer accurate to three decimal places.)
test statistic =
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