A random sample of second round golf scores from a major tournament is listed below At Icirc plusmn 0 10, is there sufficient evidence to conclude that the population variance exceeds 9 75 69 69 72 74 70 67 74 66 71

Question: A random sample of second-round golf scores from a major tournament is listed below. At Î± = 0.10, is there sufficient evidence to conclude that

A random sample of second-round golf scores from a major tournament is listed below. At Î± = 0.10, is there sufficient evidence to conclude that the population variance exceeds 9?

75 69 69 72 74 70 67 74 66 71

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