5. One sample has SS = 70 and a second sample hasvariances, and calculate the pooled variance.a. If n = 8 for both samples, find each of the sampleOne sample has SS = 70 and a second sample has%3DSS = 42.If n = 8 for both samples, find each of the samplevariances, and calculate the pooled variance.Because the samples are the same size, you shouldfind that the pooled variance is exactly halfway%3D%3Dbetween the two sample variances.b. Now assume that n = 8 for the first sample and n4 for the second. Again, calculate the two sam-ple variances and the pooled variance. You shouldfind that the pooled variance is closer to the vari-ance for the larger sample.!וייייויוי"ויויויויCA 92251-09373717IRRIGATION DISTRICT4)

First Sample : SS = 70 Second Sample: SS = 42 Variance =SSn-1

Answered: One sample has SS = 70 and a second…

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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