Assume that you have a sample of n, =4, with the sample mean X, =44, and a sample standard deviation of S₁ = 6, and you have an independent sample of n₂=7 from another population with a sample mean of X₂=38 and the sample standard deviation S₂ = 7. Assuming the population variances are equal, at the 0.01 level of significance, is there evidence that μ, > H₂? Find the test statistic. ISTAT (Round to two decimal places as needed.)
Assume that you have a sample of n, =4, with the sample mean X, =44, and a sample standard deviation of S₁ = 6, and you have an independent sample of n₂=7 from another population with a sample mean of X₂=38 and the sample standard deviation S₂ = 7. Assuming the population variances are equal, at the 0.01 level of significance, is there evidence that μ, > H₂? Find the test statistic. ISTAT (Round to two decimal places as needed.)
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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