A Random Variable X has a mean value = -2, and the second moment (m2) = 11, another Random Variable Y = 2X - 2,The variance of the random variable Y*

Q: Estimate N if (L, R, d) = (0.5, 0.15, 8) and R is increased from0.15 to 0.17.

A: Given, N=L,R,D=0.5,0.15,8 if R incresed from 0.15 to 0.17 N=0.5, 0.17, 8

Q: 19 (e) a = 1575, b = -231 (a) 3710

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Q: An insurance company offers four different deductible levels-none, low, medium, and high-for its…

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Q: The random variable Y is the sum of the dice when two balanced dice are rolled. Its probability…

A: Solution: b. From the given information, probability distribution of Y is

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A: From the provided information, Sample size (n) = 14 The mean and standard deviation of this sample…

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A: Given that amount of wrapping paper needed to completely wrap = 288 sq. inches it can be found by…

Q: 7. Solve for the unknown in each triangle. a) b) A D 21 37° 9 cm 46⁰ 26 с E 53⁰ a F B

A: Given problems:-

Q: Find lim f(x) and lim f(x) for the given function and value of c. x-c* X-C™ |x +41 x+4 f(x)=(x +…

A: To determine the limit of the function

Q: n+l cn c)

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Q: (All answers were generated using 1,000 trials and native Excel functionality.) The management of…

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Q: Question 4 D If y is a real number greater than 1, which of the following must be true for the value…

A: The explanation of the solution as follows:

Q: a rational number y=10.01 b) Assume an integer, b=2 from 111 to 9 I assume from the range (0, ³/25).…

A: Given, X~Uniformx-32, x+32

Q: = el+2y,x = e1¬y,y = -2 and y = 1 ) Sketch the region enclosed by the curves x = e and compute its…

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Q: 2 3 4 1 4 3 2 3 4 1) 1 2 2. Let X = {1,2, 3, 4}. Consider the following elements of P(X): a = (; 2 3…

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Q: 3keleh the grraph of the equation by trrans lating,reflecting, compreming and ustretching 2. the…

A: Firstly draw the graph of y=x2 Now translate the graph 3 units to the right , we get y=(x-3)2

Q: Estimate the root of the expression, y = 8 – 4.5(x – sin x) using, a. Fixed-Point iteration, xo = 2…

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Q: 17. The coefficient of x²y² in the expansion of (2x + 3y)4 is O 186 O 216 O 124 none of these

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Q: 4.) Please answer D

A: Solve the following

Q: For the normal approximation to the binomial distribution with n = 100 and p = .20, the standard…

A: Given: The normal approximation to the binomial distribution with n=100 and p=0.20 We have to find…

Q: 5. Find AB ?

A: Consider

Q: A piece of wire 10 ft long is cut into two piece. One piece is bent into the shape of a circle and…

A: Given that, the piece of wire 10 ft long is cut into two pieces in which one piece is a circle and…