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Test the Variances.Assume both populations are normally distributed Ho:-여 HA:o + o (Claim) %3D si = 11, s = 6.4 n1 = 7, n2 = 13 %3D a = 0,10 Two Sample F-Test for Variance Degrees of Freedom (Denominator) F-Test Statistic Degrees of Freedom (Numerator) dfp =n2-1 Where si > s Round all values to 3 decimal places a. The Critical Value Fo %3D b. The Test Statistic F

Test the Variances.Assume both populations are normally distributed Ho:-여 HA:o + o (Claim) %3D si = 11, s = 6.4 n1 = 7, n2 = 13 %3D a = 0,10 Two Sample F-Test for Variance Degrees of Freedom (Denominator) F-Test Statistic Degrees of Freedom (Numerator) dfp =n2-1 Where si > s Round all values to 3 decimal places a. The Critical Value Fo %3D b. The Test Statistic F

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
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Test the Variances.Assume both populations are normally distributed Ho:o = o HA:o + o (Claim) |3| s = 11, s = 6.4 n1 =7, n2 = 13 %3D a = 0.10 Two Sample F-Test for Variance Degrees of Freedom (Denominator) F-Test Statistic Degrees of Freedom (Numerator) df = n-1 dfp = n2-1 F = Where si > s Round all values to 3 decimal places a. The Critical Value Fo %3D b. The Test Statistic F = Conclurion
Transcribed Image Text:Test the Variances.Assume both populations are normally distributed Ho:o = o HA:o + o (Claim) |3| s = 11, s = 6.4 n1 =7, n2 = 13 %3D a = 0.10 Two Sample F-Test for Variance Degrees of Freedom (Denominator) F-Test Statistic Degrees of Freedom (Numerator) df = n-1 dfp = n2-1 F = Where si > s Round all values to 3 decimal places a. The Critical Value Fo %3D b. The Test Statistic F = Conclurion
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We have given that 

Sample sizes n1=7, n=13  s1^2=11,s2^2=6.4 ,alpha=0.10

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