Step 2 of 2: Make a decision. Reject the null hypothesis for fail to reject the null hypothesis
Homework Answers
test statistics:
F = (s1^2/s2^2)
= (31.731/58.94)
= 0.538
Critical value = 0.3846
Reject H0 is test statistic < 0.3846
2)
Fail to reject the null hypothesis as f test > 0.3846
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conclusion in terms of the original problem. Use α=0.10α=0.10.
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hypothesis of equal average number of defects produced per day for
the different machines and state the conclusion in terms of the
original problem. Be sure to test for interaction first. Use
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