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49) Samples were drawn from three populations. The sample sizes were n, = 6, n, = 9, and 49) 1 n2= 8. The sample means were x1 1.52, x2 x3 1.65. The sample = 0.50, s2 0.36, and s3 0.48. The grand mean is 1.62, and standard deviations were s = 1.604348 х: Compute the value of the test statistic F B) 0.031 A) 0.062 C) 0.158 D) 3.900

49) Samples were drawn from three populations. The sample sizes were n, = 6, n, = 9, and 49) 1 n2= 8. The sample means were x1 1.52, x2 x3 1.65. The sample = 0.50, s2 0.36, and s3 0.48. The grand mean is 1.62, and standard deviations were s = 1.604348 х: Compute the value of the test statistic F B) 0.031 A) 0.062 C) 0.158 D) 3.900

MATLAB: An Introduction with Applications
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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49) Samples were drawn from three populations. The sample sizes were n, = 6, n, = 9, and 49) 1 n2= 8. The sample means were x1 1.52, x2 x3 1.65. The sample = 0.50, s2 0.36, and s3 0.48. The grand mean is 1.62, and standard deviations were s = 1.604348 х: Compute the value of the test statistic F B) 0.031 A) 0.062 C) 0.158 D) 3.900
Transcribed Image Text:49) Samples were drawn from three populations. The sample sizes were n, = 6, n, = 9, and 49) 1 n2= 8. The sample means were x1 1.52, x2 x3 1.65. The sample = 0.50, s2 0.36, and s3 0.48. The grand mean is 1.62, and standard deviations were s = 1.604348 х: Compute the value of the test statistic F B) 0.031 A) 0.062 C) 0.158 D) 3.900
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