Question: Use technology to construct the confidence intervals for the population variance 2 and the population standard deviation . Assume the sample is taken from a

Use technology to construct the confidence intervals for the population variance 2 and the population standard deviation . Assume the sample is taken from a normally distributed population.

c=0.90, s=38, n=15

Use technology to construct the confidence interval for the population variance.

The confidence interval for the population variance is

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