Question: The following values are drawn from a normal population. 20 29 32 27 34 25 30 31 a. Calculate the point estimates for the population

The following values are drawn from a normal population.
20 29 32 27 34 25 30 31
a. Calculate the point estimates for the population variance and the population standard deviation.
b. Construct the 95% confidence interval for the population variance and the population standard deviation

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