Can someone please help solve the problem below? I keep getting the answer incorrect.
Can someone please help solve the problem below? I keep getting the answer incorrect. = (12...
Can someone please help solve the problem below? I keep getting
the answer incorrect.
= (12 points) The random variables X1, X2, and X3 are jointly Gaussian with the following mean vector and covariance matrix: [4 2 0 = 2 5 -1 0-1 The random variable Y is formed from X1, X2, and X; as follows: Y=X1 - X2 + X: +4. Determine P(Y> 3). X x 3 1
Can someone please help solve the problem below? I keep getting
the answer incorrect.
= (12 points) The random variables X1, X2, and X3 are jointly Gaussian with the following mean vector and covariance matrix: [4 2 0 = 2 5 -1 0-1 The random variable Y is formed from X1, X2, and X; as follows: Y=X1 - X2 + X: +4. Determine P(Y> 3). X x 3 1
Can someone please help solve the problem below? I keep getting
the answer incorrect.
12 (13 points) The random variables X and Y both have the same mean value of Their joint probability density function is (x+y, 0SX S1, 0 s y si fxy(x, y)= 0, otherwise. Determine the covariance of X and Y.
Can someone please help solve the problem below? I keep getting
the answer incorrect.
12 (13 points) The random variables X and Y both have the same mean value of Their joint probability density function is (x+y, 0SX S1, 0 s y si fxy(x, y)= 0, otherwise. Determine the covariance of X and Y.
Can someone please help solve the problem below? I keep getting
the answer incorrect.
12 (13 points) The random variables X and Y both have the same mean value of Their joint probability density function is (x+y, 0SX S1, 0 s y si fxy(x, y)= 0, otherwise. Determine the covariance of X and Y.
(12 points) The random variables X1, X2, and X; are jointly Gaussian with the following mean vector and covariance matrix: 54 2 07 2 5 -1 0-1 The random variable Y is formed from X1, X2, and X; as follows: Y=X1 - X2 + X3 +4. Determine P( Y> 3).
Can someone please explain how to solve the problem below? I
keep getting the answer incorrect.
(13 points) The random process X(t) consists of the following two sample functions which are equally likely: x(t,sı)=e", x(t,82)=-et Determine the mean and autocorrelation function of X(t), and also determine whether X(t) is wide sense stationary. (Note: no credit will be awarded for correct guesses without justification).
In matlab, I keep getting the same issue for this problem can
someone help?
"myrowproduct.m" >> Filename myrowproduct (A,x) Undefined function or variable 'Filename' Did you mean: mfilename : myrowproduct (A, x) Undefined function or variable 'myrowproduct' function y = myrowproduct(A,x); function y my rowp roduct (A, x); Error: Function definition not supported in this context. Create functions in code file. (, 2,,)T 4. The product y Ax of an m x n matrix A times a vector x= can...
3 -0.751 (X1,X2, X3) be jointly Gaussian with ux (1,-2,3) and Cx 1. Let X = 3 0.25 4 L-0.75 0.25 Hint: If a set of random variables (RVs) are jointly Gaussian, then any subset of those RVs are also jointly Gaussian. Similarly, adding constants to (or taking linear combinations of) jointly Gaussian RVs results in jointly Gaussian RVs. Using this property you can solve problem 1 without using integration. When appropriate, you may express your answer by saying that...
1. (20 points) Let X (Xi, X, Xs) be a real random vector, where X, are identically dis- tributed and independent (ii.d.) zero-mean Gaussian real random variables. Consider the random vector Y given by where A is a 3 x 3 real matrix and b is a 3 x 1 real vector. Justify all your answers. (a) Find the covariance matrix Cx of x. (b) Find the mean vector EY] of Y (c) Express the covariance matrix Cy of Y...