(b) Let the continuous random variable X has probability density function as follows, rk(x+2)2, -2 x50 0, otherwise (i) Find the value of constant k. (ii) Find the value P(-1< x< 1)

Q: A continuous random variable X has the probability density function 2 -(9 – x) if 0 < x < 9 81 f(x)…

A:

Q: Let X be a continuous random variable with probability density function f(x) = 2(1-x),  0<=x <= 1.…

A: Given: f(x) = 2(1-x),   0≤x≤1 Y = 2X-1 To find: pdf of Y = ?

Q: A continuous random variable X has the probability density function  f(x) = (4-x)/8, 0 ≤ x ≤ 4. Find…

A: The probability density function for a continuous random variable X is, fx=4-x8,     0≤x≤4

Q: function given by ce-3r-5y if r, y20 fx.x(1, y) = %3D otherwise (a) Determine the value of the…

A:

Q: (a) the value of k. (b) the mean and variance of X. (c) P(l£xs3).

A: According to the answering guidelines, we can answer only three subparts of a question and the rest…

Q: C(4x – 2x2) 0 < x < 2 - f (x) = otherwise

A:

Q: ow that if U and degrees of freedom respectively, then are independent random variables having chỉ-…

A: Hi and thanks for your question! Unfortunately we cannot answer this particular question due to its…

Q: The density function of Xis (2(x-1), f(x)= (a) Find the mean E(4X+3); (b) Find the variance σ3x+2.…

A:

Q: (****) A continuous random variable X has probability density function (PDF) for some constants a…

A: X is a continuous random variable having a probability density function