You are given the null and alternative hypothesis shown belo

You are given the null and alternative hypothesis shown below.

Ho: u (less than or equal to sign) 500

Ha: u (greater than sign) 500

calculate the probability of committing Type II error when the population mean is equal to 502, the sample size is 81, and the population standard deviation is known to be 34. (THE CORRECT ANSWER GIVEN IS 0.9363. PLEASE EXPLAIN HOW THEY GOT THIS ANSWER)

Solution