Question

) Given the values x,        S, and n, form a 99% confidence interval for σᶻ...

) Given the values x,        S, and n, form a 99% confidence interval for σᶻ

           x =15.1, s = 4.3, n = 24

               A) 2.38, 9.7)

               B) (10.04, 47.92)

               C) (9.63, 45.92)

               D) (10.21, 41.71)

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