Suppose a professor want to test the hypothesis that average scores on a national quiz for morning (Class 1), afternoon (Class 2) and evening (Class 3) populations are equal. She wishes to test this at the 0.05 level. A random sample of quizzes is taken with the following results: Class 1 Class 2 Class 3 10 8 4 6. 10 8 1 Test, by hand, using ANOVA. 7966

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Suppose a professor want to test the hypothesis that average scores on a national quiz for
morning (Class 1), afternoon (Class 2) and evening (Class 3) populations are equal. She wishes
to test this at the 0.05 level. A random sample of quizzes is taken with the following results:
Class 1
Class 2
Class 3
7
10
8
9.
4
5
6.
10
8
1
Test, by hand, using ANOVA.
Transcribed Image Text:Suppose a professor want to test the hypothesis that average scores on a national quiz for morning (Class 1), afternoon (Class 2) and evening (Class 3) populations are equal. She wishes to test this at the 0.05 level. A random sample of quizzes is taken with the following results: Class 1 Class 2 Class 3 7 10 8 9. 4 5 6. 10 8 1 Test, by hand, using ANOVA.
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