A random sample of 10 observations from one population revealed a sample mean of27.47 and a sample deviation of 1.931. A random sample of 11 observations from anotherpopulation revealed a sample mean of 24.64 and a sample standard deviation of 4.5.Calculate the pooled variance test statistics value (round your answer to four decimalplaces).Answer:

Answered: Image /qna-images/answer/51688beb-c1ef-4f94-9b03-b6ae2c879f0b.jpg

Answered: A random sample of 10 observations from…

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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