Test statistic:t= 6.667 Critical value = 2.060 Reject Ho Test statistic:t = 0.718 Critical value 1.708 %3D Fail to reject Ho Test statistic: t = 6.667 Critical value 1.708 Reject Ho Test statistic: t = 0.718 Critical value = 2.060 Fail to reject Ho

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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Summary statistics are given for independent simple random samples from two populations. Assuming population distributions are normal and equal population variances, conduct the required hypothesis test.

Perform a right-tailed hypothesis test using a significance level of alpha= 0.05

Test statistic: t = 6.667
Critical value = 2.060
%3D
Reject Ho
Test statistic:t
Critical value = 1.708
Fail to reject Ho
Test statistic:t- 6.667
Critical value - 1.708
Reject I10
Test statistic:t- 0.718
Critical value - 2.060
Fail to reject H
Transcribed Image Text:Test statistic: t = 6.667 Critical value = 2.060 %3D Reject Ho Test statistic:t Critical value = 1.708 Fail to reject Ho Test statistic:t- 6.667 Critical value - 1.708 Reject I10 Test statistic:t- 0.718 Critical value - 2.060 Fail to reject H
X=16 X2 = 14
S2 = 8
15
S1 = 6
n1
-12
n2
Transcribed Image Text:X=16 X2 = 14 S2 = 8 15 S1 = 6 n1 -12 n2
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