Mathematics, 06.08.2019 16:20, glyptictriton9575

He number of square feet per house are normally distributed with an unknown population mean and standard deviation. if a random sample of 47 houses is taken to estimate the mean house size, what t-score should be used to find a 80% confidence interval estimate for the population mean?

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He number of square feet per house are normally distributed with an unknown population mean and stan...