V. How many different ways can the letters of each word can be arranged? 34. CIRCUIT 8. PARALLEL BLUEBERRY

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A: I solved exactly first question because of bartleby policy if you want more please upload separately

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A: Formula : P(A or B) = P(A) + P(B) - P(A n B)

Q: 1%VA M >4 1:YA * Question If a random variable X is defined such that: E(X+4) = 10 and E[CX+ 4)2)=…

A: Variance V(X)= E(X2)- [E(X)]2

Q: Cov(ax + b, cY + d) = - E(ax + b)E +, )-)) + adx + bcY + bd - ((аЕX) + b) + adE(X) + bcE(Y) + bd = +…

A: Solution

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A: As per our guidelines we can solve first question and rest can be reposted. Solution-: Given:…

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Q: need the answer

A:

Q: The joint probability density function for X and Y is given by: ((x + y) f(x, y) = x > 0, y > 0,3x +…

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Q: Question* Let X be a random variable with probability distribution as shown below: 25 2<x<10 f) = 3x…

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Q: 5.) Graph the solution set of the inequality -4(x-3) 2x + 3 where x is a real number on the number…

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Q: 4. A random selection of a committee of 6 persons is made from a group of 10 men and 12 women. a) If…

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Q: When you toss 100 coins, what is the probability that 60 will be head? Select one: a.0.03 b.0.04…

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Q: Let X be a random variable with probability distribution as shown below: 25 2 <x< 10 f(x) = {3x and…

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Q: Show that if Y = ax + b (a = 0), then Corr(X, Y) = +1 or -1. We know Cov(X, Y) = Cov x, ])--)-I + b…

A: We need to show that, If Y=aX+b then Corr(X,Y)= +1 or -1

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Q: Telephone calls enter a college switchboard on the average of two every three minutes. The…

A: Given : mean , μ= λ =( 12*2)/3 =  8

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Q: If a random variable X is defined such that: E(X +4) = 10 and E[(X +4)] = 112. Then the values of u…

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Q: 13.) Raffle Tickets. Three thousand raffle tickets are sold for $4.00 each. Three prizes are…

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Q: Let X and Y be two continuous random variables with joint probability density function given by:…

A: option A is the correct answer.

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Q: Can someone show the steps on how to find the question 1 in

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A: As per bartleby guidelines we can solve only first three subparts and rest can be reposted

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Q: Six individuals, including A and B, take seats around a circular table in a completely random…

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Q: soups, four entrées, and four desserts are listed on the "Special" menu at the Neptune Restaurant.…

A: Given: n(soups) = 3 n(entrees) = 4 n(desserts) = 4 n(total) = 3 + 4 +4             = 11

Q: Question In a health examination survey of a prefecture in Japan, the population was found to have…

A: Given Data : Population Mean,μ = 99 Population Standard Deviation,σ = 12

Q: 12. In a factorial treatment structure in a completely randomized design, under what condition could…

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Q: Test scores for a given class are normally distributed with a mean of 80 and standard deviation 14.…

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Q: Let X and Y be two continmous random variables with joint probability density function given by:…

A: First we have to calculate the Var(Y) as Var(Y) = E(Y2) - [E(Y)]2 Note : Since you have asked…