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Test the Variances.Assume both populations are normally distributed Họ:o = 0 HA:o + o (Claim) %3D = 6.2 , s = 1.9 n1 = 6 , n2 = 14 a = 0.10 Two Sample F-Test for Variance F-Test Statistic Degrees of Freedom Degrees of Freedom (Numerator) (Denominator) F = Where si > s Round all values to 3 decimal places a. The Critical Value Fo b. The Test Statistic FD

Test the Variances.Assume both populations are normally distributed Họ:o = 0 HA:o + o (Claim) %3D = 6.2 , s = 1.9 n1 = 6 , n2 = 14 a = 0.10 Two Sample F-Test for Variance F-Test Statistic Degrees of Freedom Degrees of Freedom (Numerator) (Denominator) F = Where si > s Round all values to 3 decimal places a. The Critical Value Fo b. The Test Statistic FD

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 Họ: o Ho:0 = o HA:0 + 0 (Claim) %3D n1 = 6 , n2 = 14 a = 0.10 Two Sample F-Test for Variance Degrees of Freedom (Denominator) F-Test Statistic Degrees of Freedom (Numerator) dfN=n-1 F = Where sf> s Round all values to 3 decimal places a. The Critical Value FoD b. The Test Statistic F
Transcribed Image Text:Test the Variances.Assume both populations are normally distributed Họ: o Ho:0 = o HA:0 + 0 (Claim) %3D n1 = 6 , n2 = 14 a = 0.10 Two Sample F-Test for Variance Degrees of Freedom (Denominator) F-Test Statistic Degrees of Freedom (Numerator) dfN=n-1 F = Where sf> s Round all values to 3 decimal places a. The Critical Value FoD b. The Test Statistic F
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Step 1

Solution:

State the hypotheses.

Null hypothesis:

Statistics homework question answer, step 1, image 1

Alternative hypothesis:

Statistics homework question answer, step 1, image 2

From the given information,

Statistics homework question answer, step 1, image 3

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