Answered You can hire a professional tutor to get the answer.
QUESTION
Candidates for a police academy are given a general abilities test. Tests scores have a mean of 200 and a standard deviation of 20.
Candidates for a police academy are given a general abilities test. Tests scores have a mean of 200 and a standard deviation of 20. What is the probability that 50 randomly chosen candidates will have a mean score above 206?
