The average production cost for major movies is 59 million dollars and the standard deviation is 19 million dollars. Assume the production cost distribution is normal. Suppose that 6 randomly selected major movies are researched. Answer the following questions. Give your answers in millions of dollars, not dollars. Round all answers to 4 decimal places where possible.a. What is the distribution of \( X \)? \( X \sim N(\text{\_\_\_}, \text{\_\_\_}) \)b. What is the distribution of \( \bar{X} \)? \( \bar{X} \sim N(\text{\_\_\_}, \text{\_\_\_}) \)c. For a single randomly selected movie, find the probability that this movie's production cost is between 56 and 59 million dollars. \(\_\_\_\_\_\_\_\_\_\_ \)d. For the group of 6 movies, find the probability that the average production cost is between 56 and 59 million dollars. \(\_\_\_\_\_\_\_\_\_\_ \)e. For part d), is the assumption of normal necessary? \( \circ \) Yes \( \circ \) No

The average production cost for major movies is 59 million dollars and the standard deviation is 19 million dollars. Assume the production cost distribution is normal. Suppose that 6 randomly selected major movies are researched. Answer the following questions. Give your answers in millions of dollars, not dollars. Round all answers to 4 decimal places where possible. a. What is the distribution of X? X-NO b. What is the distribution of ? NO For ringle randomly colected movie find the probability that this mouic's production cort in

The average production cost for major movies is 59 million dollars and the standard deviation is 19 million dollars. Assume the production cost distribution is normal. Suppose that 6 randomly selected major movies are researched. Answer the following questions. Give your answers in millions of dollars, not dollars. Round all answers to 4 decimal places where possible. a. What is the distribution of X? X-NO b. What is the distribution of ? NO For ringle randomly colected movie find the probability that this mouic's production cort in

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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need help please, thank you!
need help please, thank you!
Parts d,e,f
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Solve the problem.Assume that mountain lions' weights are normally distributed with a mean of 62.6 kilograms and a standard deviation of 2.6 kilograms. If 70 mountain lions are randomly selected, find the probability that they have a mean weight between 61.9 kilograms and 62.8 pounds.
Round to 4 decimal places and need part D as well
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Please Solve
Assume that a randomly selected subject is given a bone density test. Those test scores are normally distributed with a mean of 0 and a standard deviation of 1. Find the probability that a given score is less than - 1.08 and draw a sketch of the region. Sketch the region. Choose the correct graph below. O A. В. C. D. -1.08 -1.08 -1.08 1.08 1.08 The probability is (Round to four decimal places as needed.)
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Please only answer b c d