If X and Y are independent random variables where each one of them has a density function of λe-x where > 0, x > 0. Find the joint distribution of W=X/Y and R=X+Y alongside their individual marginal distributions

Q: 24 30

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Q: A = 6 -2 -2 10 -3 5 1 ---3-0 C=0-2 a = 1, b = [3 08]. -10 1 . B 5 2 11 9 4 4 7 0 0 11

A: We have to solve given Questions.

Q: Diagonalize the following matrix. The real eigenvalues are given to the right of the matrix. 30-3 1…

A: The given matrix is                                 A=30-3143004  and its eigen values are  λ=3,4

Q: 2. V686

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Q: b. 14C11

A: nCr=n!r!×(n−r)!r!=r(r-1)(r-2)×....×3×2×1

Q: 6.5+ 4

A: To simplify given

Q: 16 - (9 - 4) ÷ 5 =

A:

Q: 9) 60

A: The figure is

Q: 13 dと 2) xp 7-x2

A: Here we have to find the integral value.

Q: 41 21°

A: As we know that  sin(θ)=opposite hypotanuse

Q: 6)270

A: Given data:   The given expression is 270/6.     The number 270 can be written as, 270=3×90=3×2×45

Q: 46 60

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Q: 42.1+6.9

A: Given that  42.1+6.9 Then the value of 42.1+6.9

Q: 6 in 13 in

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Q: coefficient of variaton for given populaion   5,8,9,11,15,16,17,19

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Q: 4. Find the 2"

A: Given problem is :

Q: 0.1092 + 0.21

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Q: 22+22+88/8=

A: Solution is given below:

Q: 81 (1) 420

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Q: 26 in 26 in

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Q: 20) 14 X 4

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Q: Foctors of 18

A: Factorization of the number is obtained by the writing the number as the product of prime numbers A…

Q: 8. 2 k=1 3k

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Q: 4.122

A: Given Information: a) Suppose each lot contains 10 items, you decide to sample 4 items per lot and…

Q: part c pls

A: C) Given that r(u,v)=(u cos v, u sin v, v) with 1,2×0,2π I(x,y,z)=(0,0,x2+y2+z2) Here x=u cos v, y=…

Q: 9 tmes 8

A: 9 times 8 means adding 8 upto 9 times or multiply 8 by 9.

Q: {n fan c) (wp

A:

Q: | = +x 6.

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Q: 60 8/6

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Q: 4 ) V8

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Q: In Problems 51-60, find the indicated function or value if C(x, y) = 3x² + 10xy − 8y² + 4x 15y 120.…

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Q: 38 20cm

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Q: 57° 48 33

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