Suppose that the average pop song length in America is 3.25 minutes with a standard deviation of 1.25 minutes. It is known that song length is not normally distributed. Suppose a sample of 36 songs is taken from the population. what is the approximate probability that the average song length will be greater than 4.25 minutes?
https://firstgrader.net/wp-content/uploads/2020/04/logo-300x75.png 0 0 Paul https://firstgrader.net/wp-content/uploads/2020/04/logo-300x75.png Paul2021-06-10 13:25:592021-06-10 13:25:59statistics probability 12