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16 votes
Question 16 of 40

A sample of 64 was taken from a population, with the mean of the sample
being 25 and the standard deviation of the sample being 2. What is the 95%
confidence interval for the mean of the population?
OA. (24.75, 25.25)
OB. (24,26)
OC. (24.5, 25.5)
OD. (24.2, 25.8)
4
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User Ytropek
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1 Answer

6 votes
C . ( 24.5 , 25.5 ) should be your correct answer
User Nhrcpt
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