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?
Answers: 3
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Acircular garden with radius of 8 feet is surrounded by a circular path with a width of 3 feet. what is the approximate area of the path alone? use 3.14 for π
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F(x) = x^2+x-2/x^2-3x-4 what is the domain and range, x-and y-intercepts, horizontal asymptotes, and vertical asymptotes?
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He number of square feet per house are normally distributed with an unknown population mean and stan...
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