Question: A random sample of size 36 is drawn from a population. The mean of the sample is 25.3. The population has a known standard deviation
A random sample of size 36 is drawn from a population. The mean of the sample is 25.3. The population has a known standard deviation of= 4.7.
What would be the 99% confidence interval?
Question 8 options:
| (23.77, 26.84) |
| (23.28, 27.32) |
| (24.172, 26.43) |
| (24.01, 26.59) |
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