Mathematics, 10.08.2021 01:20 jaejaeJae9534
The number of square feet per apartment in New York are normally distributed with a population standard deviation of 28 square feet and an unknown population mean. A random sample of 16 apartments is taken and results in a sample mean of 284 square feet. For an 80% confidence interval for the population mean, which is the best choice for the margin of error
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