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)
B)
C)
D)
Correct Answer:

Verified
Correct Answer:
Verified
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