with a standard deviation of 1.87. Assume that the survey sample contained n = 20 Spanish dentists.
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with a standard deviation of 1.87. Assume that the survey sample contained n = 20 Spanish dentists.
a. Estimate the true mean satisfaction score for the overall work environment by Spanish dentists with a 90% confidence interval.
b. According to a group of Spanish dentists, the mean satisfaction score for the overall work environment is m = 3.5%. Is this true? Explain.
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Related Book For
Statistics For Business And Economics
ISBN: 9781292413396
14th Global Edition
Authors: James McClave, P. Benson, Terry Sincich
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