c 0 95, s 2 11 56, n 30 Construct the indicated confidence intervals for (a) The population variance 2 (b) The population standard deviation Assume the sample is from a normally distributed population ...

a n 1s 2 X R 2 n 1s 2 X L 2 ...

c = 0.95, s 2 = 11.56, n = 30 Construct the indicated confidence intervals for (a)

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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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Elementary Statistics Picturing The World

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6th Edition

Authors: Ron Larson, Betsy Farber

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Question Posted: Nov 24, 2015 07:53 AM

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c = 0.95, s 2 = 11.56, n = 30 Construct the indicated confidence intervals for (a)

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