Business research tool question A random sample of 18 is selected from a normally distributed population with a mean of
Posted: Sat Feb 26, 2022 11:17 am
Business research tool question
A random sample of 18 is selected from a normally distributed
population with a mean of 20 and a standard deviation of 4.5. What
is the probability that the mean for the sample will be
A random sample of 18 is selected from a normally distributed
population with a mean of 20 and a standard deviation of 4.5. What
is the probability that the mean for the sample will be