Question 5The scores on a test are normally distributed with a mean of 100 and a standard deviation

Question 5The scores on a test are normally distributed with a mean of 100 and a standard deviation of 25. Forty scores were randomly selected.a. Determine the sampling distribution of the mean for the sample.b. What is the probability that the mean is more than 102?c. What is the probability that the mean is less than 100?