The average production cost for major movies is 58 million dollars and the standard deviation is 20 million dollars. Assume the production cost distribution is normal. Suppose that 41 randomly selected major movies are researched. Answer the following questions. Round all answers to 4 decimal places where possible. a. What is the distribution of X? X N( 58 20 b. What is the distribution of ? - N( 58 c. For a single randomly selected movie, find the probability that this movie's production cost is between 59 and 62 million dollars. d. For the group of 41 movies, find the probability that the average production cost is between 59 and 62 million dollars. e. For part d), is the assumption of normal necessary? O NoO Yes Question Help: Written Example Message instructor Submit Question Jump to Answer

Q: i5. इनांछ ३7 १ ९ १६८ ६ त What is AUCB What is Ancl? ० A:31,3,5,2,9s Let u %3D %3D %3D…

A: U={1,2,3,4,5,6,7,8,9,10}A={1,3,5,7,9}B={2,4,6,8,10}C={1,2,4,5,8,9}

Q: Indomethacin is one type of non-steroidal anti-inflammatory drug that is given to people diagnosed…

A: It is given that the true average time took to relieve symptoms after taking medication is less than…

Q: SETS = Shading a Venn diagram with 3 sets! The Venn diagram shows sets A, B, C, and the universal…

A:

Q: What would the relative maxium for Q2

A:

Q: In soccer, serious fouls result in a penalty kick with one kicker and one defending goalkeeper. The…

A: Claim : the direction of the kick is independent of the direction of the goalkeeper jump.

Q: This is a completed problem that we did in lecture for calc 3. I am just having trouble making it…

A: a^2 - 2ab = a^2 - 2ab + b^2 - b^2                  = (a - b)^2 - b^2

Q: Perform set of operations

A:

Q: In Exercises 7 and 8, write an equation of the lin point and is parallel to the given line. 7.…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Somo de O Ind

A:

Q: ind the probability. 50) A bag contains 9 red marbles, 6 blue marbles, and 4 green marbles. What is…

A:

Q: 1) 2) 5x. 70 60 3x B 70 x+50 50 ZABC = САВ - ZCAB = ZCAB = ZACB = ZACB = ZCBA = ZCBA = 5) 7) 3x+50…

A: Sum of interior angles of triangle = 1800

Q: Consider the parallelogram defined by A(3,6), B(7,10), C(15,10), and D(11,6). Determine the area of…

A: Solution

Q: · /(2+x+2æ² + e*) dæ

A:

Q: 51) A bag contains 8 red balls numbered 1, 2, 3, 4, 5, 6, 7, 8 and 6 white balls numbered 9, 10, 11,…

A:

Q: Find the probability of the given event. 57) A bag contains 4 nickels, 3 dimes, and 2 quarters. If…

A:

Q: y = 2 x Vx²

A: We want to find the derivative of the given function,              y=2×x23 We have the formula,…

Q: 52) If you draw one card from a deck of 16 cards numbered 1 through 16, what is the probability that…

A: