Y is a random variable that is distributed N(10,324). Find Prob(Y < 13.42 OR Y > 34.3).
Y is a random variable that is distributed N(10,324). Find Prob(Y < 13.42 OR Y >...
QUESTION 9 Y is a random variable that is distributed N(5,12.96). Find k such that Prob(Y< 2.012 OR Y> k) 0.9356 QUESTION 10 Y is a random variable that is distributed N(-2,17.64). Find k such that Prob(Y <-10.19 OR Y> k)-0.0444 QUESTION 11 Y is a random variable that is distributed N(2,104.04). FIind Prob(-27.784 < Y<7.916).
Answer 9-12 please I'm having a hard time
QUESTION 9 Y is a random variable that is distributed N(20,33.64). Find Prob(Y<27.308). QUESTION 10 Y is a random variable that is distributed N(-5,3.24). Find k such that Prob(Y>k)=0.6443 QUESTION 11 Y is a random variable that is distributed N(5,38.44). Find k such that Prob(Y>k)=0.5080 QUESTION 12 Y is a random variable that is distributed N(-1,141.61). Find k such that Prob(Y>k)=0.0197
X is a random variable exponentially distributed with mean Y, where Y is uniformly distributed on the interval [0,2], Find P(X>2|Y>1) roblems:
X is a random variable exponentially distributed with mean Y, where Y is uniformly distributed on the interval [0,2], Find P(X>2|Y>1) roblems:
Suppose that a discrete, random variable Y(with three possible outcomes) has the following distribution: prob(Y=1)=q, prob(Y=2)=p, and prob(Y=3)=1-p-q. A random variable of size 109 is drawn from this distribution and the random variables are denoted Y1, Y2,....Y109. (A) Derive the likelihood function for the parameters p and q (B) Derive the formulas for MLE of p and q
If random variable A is distributed N(3, 8) and random variable B is distributed N(−3, 10), what is the distribution of mA + nB for some constants m and n?
Let there be U, a random variable that is uniformly distributed over [0,1] . Find: 1) Density function of the random variable Y=min{U,1-U}. How is Y distributed? 2) Density function of 2Y 3)E(Y) and Var(Y) U Uni0,1
5. A random variable X ∼ N (µ, σ2 ) is Gaussian distributed with mean µ and variance σ 2 . Given that for any a, b ∈ R, we have that Y = aX + b is also Gaussian, find a, b such that Y ∼ N (0, 1) Please show your work. Thanks!
7. Does there exist a random variable Y that is uniformly distributed on (a, b) for a < b such that EYVar(Y)?
Assume random variable ? is uniformly distributed in the
interval (−?/2 ,?⁄ 2]. Define the random variable ?=tan (?), where
tan (∙) denotes the tangent function. Note that the derivative of
tan (?) is 1/(cos (?)2) .
a) Find the PDF of ?.
b) Find the mean of ?
.Define the random variable ?=1/?.
c) Find the PDF of ?.
Assume random variable X is uniformly distributed in the interval (-1/2, 1/2). Define the random variable Y = tan(X), where...
Q4) Let X and Y be two independent N(0,1) random variable and 10 ei Find the covariance of Z and W.WE3-Y
Q4) Let X and Y be two independent N(0,1) random variable and 10 ei Find the covariance of Z and W.WE3-Y