this is homework not a quiz!!! I already answered the first one I just need help with the others thank you! The average production cost for major movies is 57 million dollars and the standard deviation is 20million dollars. Assume the production cost distribution is normal. Suppose that 16 randomlyselected major movies are researched. Answer the following questions. Give your answers inmillions of dollars, not dollars. Round all answers to 4 decimal places where possible.a. What is the distribution of X? X ~ N( 5720b. What is the distribution of x? ¤ ~ N(c. For a single randomly selected movie, find the probability that this movie's production cost isbetween 55 and 57 million dollars.d. For the group of 16 movies, find the probability that the average production cost is between55 and 57 million dollars.e. For part d), is the assumption of normal necessary? No Yes

Name: this is homework not a quiz!!! I already answered the first one I just
Uploaded: 2024-03-20T07:07:37.000Z
Channel: Bartleby
Description: this is homework not a quiz!!! I already answered the first one I just need help with the others thank you! The average production cost for major movies is 57 million dollars and the standard deviation is 20million dollars. Assume the production co