Question: The amounts of rainfall for a simple random sample of Saturdays in Boston: 99% confidence; n = 12, x = 0.133 in., is known

The amounts of rainfall for a simple random sample of Saturdays in Boston: 99% confidence; n = 12, x = 0.133 in., σ is known to be 0.212 in., and the population is known to have daily rainfall amounts with a distribution that is far from normal.

Find the margin of error and confidence interval if the necessary requirements are satisfied. If the requirements are not all satisfied, state that the margin of error and confidence interval cannot be calculated using the methods of this section.

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