Question: c = 0.95, s 2 = 11.56, n = 30 Construct the indicated confidence intervals for (a) The population variance 2 (b) The population

c = 0.95, s2 = 11.56, n = 30

Construct the indicated confidence intervals for

(a) The population variance σ2

(b) The population standard deviation σ. Assume the sample is from a normally distributed population.

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