A 99% confidence interval for a population mean is (1.4, 3.7). Which of the foll
ID: 3315813 • Letter: A
Question
A 99% confidence interval for a population mean is (1.4, 3.7).
Which of the following statement(s) are true?
Question 7 options:
We estimate with 99% confidence that the true population mean is between 1.4 and 3.7.
99% of all confidence intervals constructed in this way contain the true population mean.
There is a 99% probability that the confidence interval contains the true population mean.
We estimate with 99% confidence that the true population mean is between 1.4 and 3.7.
99% of all confidence intervals constructed in this way contain the true population mean.
There is a 99% probability that the confidence interval contains the true population mean.
Explanation / Answer
A 99% confidence interval for a population mean is (1.4, 3.7).
Interpretation :
We estimate with 99% confidence that the true population mean is between 1.4 and 3.7.
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