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The GPA of Accounting Students in a University Is Known

Question 54

Multiple Choice

The GPA of accounting students in a university is known to be normally distributed.A random sample of 20 accounting students results in a mean of 2.92 and a standard deviation of 0.16.Construct the 95% confidence interval for the mean GPA of all accounting students at this university.


A) The GPA of accounting students in a university is known to be normally distributed.A random sample of 20 accounting students results in a mean of 2.92 and a standard deviation of 0.16.Construct the 95% confidence interval for the mean GPA of all accounting students at this university. A) B) C) D)
B) The GPA of accounting students in a university is known to be normally distributed.A random sample of 20 accounting students results in a mean of 2.92 and a standard deviation of 0.16.Construct the 95% confidence interval for the mean GPA of all accounting students at this university. A) B) C) D)
C) The GPA of accounting students in a university is known to be normally distributed.A random sample of 20 accounting students results in a mean of 2.92 and a standard deviation of 0.16.Construct the 95% confidence interval for the mean GPA of all accounting students at this university. A) B) C) D)
D) The GPA of accounting students in a university is known to be normally distributed.A random sample of 20 accounting students results in a mean of 2.92 and a standard deviation of 0.16.Construct the 95% confidence interval for the mean GPA of all accounting students at this university. A) B) C) D)

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