A confidence interval for the population mean is an interval constructed around the ____________.
Sample mean | |
Population mean | |
z test statistic | |
t test statistic |
Solution
The answer is
Sample mean.
A confidence interval for the population mean is an interval constructed around the SAMPLE MEAN.
Formula for the confidence interval for the population mean is
where denotes the sample mean.
A confidence interval for the population mean is an interval constructed around the ____________. Sample mean...
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