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A random sample of second-round golf scores from a major tournament is listed below. At ...

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Statistics

A random sample of second-round golf scores from a majortournament is listed below. At  = 0.10, is there sufficientevidence to conclude that the population variance exceeds 9?
State the hypothesis and identify the claim. H0:
H1:
Find the critical value(s).
Compute the test value. Make the decision. Summarize theresult.
75, 67, 69, 72, 70, 66, 74, 69, 74, 71

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