Suppose that X~Uniform( –2,8), find (a) The mean value of this random variable. (b) The standard deviation of this random variable. (c) Find the 80th percentile of the distribution. (d) P(1 < X < 3)

Q: What is the answer for 19, 36, and 43?

A: Note that : Since you have posted multiple questions, we will provide the solution only to the first…

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Q: 2+5+8+11+...293

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A: Consider the given function y=-8cos6x+2π3+4. Note that, the general form of the cosine function is…

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A: 4 people 4 bedroom

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A: Given  -  To find - a) How far is the satellite C from Station A ?                b) How high is…

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A: Given,            Diameter of wheel of the bus =36 inches             Speed of the bus , v = 100…

Q: 5. Evaluate

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A: Cot X = Base/Perpendicular Sec X = Hypotenuse/Base Tan X = 1/CotX

Q: 6. Suppose that P(E)=0.61, P(F) = 0.43, and P(EF) = 0.27. Find the following:

A: 6) Given,P(E) = 0.61P(F) = 0.43And 0.27Using formula,

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A: General form :   y = A sin(B(x + C)) + D amplitude is A period is 2π/B phase shift is C (positive…

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Q: How much money will Katy have in her sav

A: Given: Total money saved by Katy=$125,000 Total money invested by Katy in a savings fund=$125,000…

Q: - 7 p 6 42 II

A: We have to find valu P

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A: detailed solution is given below

Q: 4(P-9) = 92

A: Answer

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A: Given a=15,c=20, B=124° By cosine law,…

Q: Trying to answer c)

A: Refer Standard normal table/Z-table, Lookup for z-score corresponding to area 0.10 to the left of…

Q: e

A: We need to evaluate integral.

Q: How about part a?

A: Let's find implicit function or not.

Q: | 2 0.32

A: The given distribution is, X 2 3 4 P(X) 0.32 0.48 0.20

Q: True or false? {4} C {{3}, {4,4}, {{4}}}. True False

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