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

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

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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Goofy Marketing Solutions conducted a survey among 16 randomly selected visitors to the newly opened Outlet Shoppes at Atlanta to measure their satisfaction with the shopping experience. The sample satisfaction score is normally distributed around a mean of X = 67with a sample standard deviation of s=7.509. Determine the 95% confidence interval for the population mean from the sample.
Transcribed Image Text:Goofy Marketing Solutions conducted a survey among 16 randomly selected visitors to the newly opened Outlet Shoppes at Atlanta to measure their satisfaction with the shopping experience. The sample satisfaction score is normally distributed around a mean of X = 67with a sample standard deviation of s=7.509. Determine the 95% confidence interval for the population mean from the sample.
The upper limit of the 95% confidence interval is (rounded) 74 71 73 72
Transcribed Image Text:The upper limit of the 95% confidence interval is (rounded) 74 71 73 72
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