Suppose that a random sample of 39 observations is selected from a normally distributed population with the standard dev
Posted: Wed Nov 24, 2021 9:29 am
Suppose that a random sample of 39 observations is selected from
a normally distributed population with the standard deviation of
26.548. The sample mean is calculated as 157.89. Obtain 95%
confidence interval for the population mean. What are the lower and
upper confidence limits, respectively?
a normally distributed population with the standard deviation of
26.548. The sample mean is calculated as 157.89. Obtain 95%
confidence interval for the population mean. What are the lower and
upper confidence limits, respectively?