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2 votes
A sample of 100 was taken from a population, with the mean of the sample

being 25 and the standard deviation of the sample being 3. What is the 95%
confidence interval for the mean of the population?
O A. (24.3, 25.3)
O B. (24, 26)
O C. (23.8, 26.2)
O D. (24.4, 25.6)

2 Answers

5 votes

Answer:

its D

Explanation:

User Farhad Navayazdan
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6.7k points
2 votes

Answer:

D

Explanation:

I just took the test: 24.4, 25.6

User Stephen Melvin
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6.1k points