Question: Use the following sample data to estimate the population variance. Produce a point estimate and a 98% confidence interval. Assume the data come from a

Use the following sample data to estimate the population variance. Produce a point estimate and a 98% confidence interval. Assume the data come from a normally distributed population.

27 40 32 445 2933 39 30 28 36 32 42 40 38 46

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