Goofy Marketing Solutions conducted a survey among 16 randomly selected vis to the newly opened Outlet Shoppes at Atlanta to measure their satisfaction wi the shopping experience. The sample satisfaction score is normally distributed around a mean of X = 67with a sample standard deviation of s=7.509. Deterr the 95% confidence interval for the population mean from the sample.

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A: We need to find lower and upper estimate.

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A: Consider the given expression as 411×59. 411×59=4×511×9=2099

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A: As this is a multiple subpart question according to the Bartleby Answering rule, only first three…

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A: b) We check if the denominator is 0 for any value of x.  2x2+5=0 2x2=-5 x2=-5/2 (not possible) So…

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A: We can find the value of x as below

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A: 5. In the given right triangle , the hypotenuse is 41 and the perpendicular length is 40. Apply the…

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