Question
The population mean and standard deviation are given. Find the required probability and determine whether the given sample mean would be considered unusual.
For a sample of n=36, find the probability of a sample mean being less than 12.2 if M=12 and O=0.95
For a sample of n=36, find the probability of a sample mean being less than 12.2 if M=12 and O=0.95
Answers
yesenia
0.8962