Please help me with this problem, thankyou.
Please help me with this problem, thankyou. Let XY be independet randoon variables, such tha↓ Yv...
Help me with this transformation. thankyou
discrete Let X,Y be vanden variables; X, Y ^ Uglemm, X-Y cindep.) find probability function (fw) of T-Mox {X.Y}
Can someone please help me with this problem? Thank you in
advance!
3. (10 points) Let X1, X2, ... be a sequence of random variables with common uniform distribution on (0,1). Also, let Zn = (11=1 X;)/n be the geometric mean of X1, X2, ..., Xn, n=1,2,.... Show that In , where c is some constant. Find c.
Please help me to solve this problem. Thank you.
thst Xmnd Y Lal XY be randem variobles; preve indepndent f) = giag,4 Where ake b, cxydihIR
Hi I need help with this problem can anyone please help me and please make it clear with step by step solution and please make it clear to read thank you please make sure the answer is correct thankyou Three forces with magnitudes of 51 pounds, 100 pounds, and 129 pounds act on an object at angles of 30°, 45°, and 120° respectively, with the positive x-axis. Find the direction and magnitude of the resultant force. (Round your answers to...
a b and c please
and thankyou
Problem 2 Let X is a random variable with Poisson distribution X ~ Poisson(λ), (a) Find E(X1X2 i). λ > 0. 、 (b) Find E(xIx2). (c)Prove that λ>2-2a-ka for λ>0.
I have solved the questions (a) to (c). Could you please help me
with questions (d),(e),(f)? Thank you!
4. Suppose that(x,y), ,(XN,Yv) denotes a random sample. Let Si-a+bX, T, e+ dy, where a, b, c and d are constants. Let X = Σ x, and with the analogous expressions for Y, S, T. Let ớXY = N- ρχ Y-σχ Y/(σχσΥ), with the analogous expressions for S, T. = NT Σ(X,-X)2, . Σ(X,-X)(X-Y), and let (a) Show that σ = b20%...
please help me with question 7
Detween twO strips: Let X~Gamma(a, A), where a, A > 0. Find E(X), and Var(X) 7 Let X, Y, Z be discrete random variables, a, b E R. Assuming all the 8
Σ.ix Problem 8. I et Xi,Xy ,x, be independert (0, 1) randoua variables. Let rn.- for k 1,2, 3. Are there numbers mi, m2, ms such that Arethmann (三),(三) rrn2 rng holds? If so, calculate these numbers.
Please I need help with MATLAB .. PLease help me . Thankyou Write Matlab code to plot a 2D sinc function over a 2D cartesian grid where x ranges from 100 to 355 and y ranges from 0 to 255 and the sinc is centered at somewhere not midway in the grid. First plot the grid, and then plot the function on the grid (both as grayscale and as a surface plot). Comment the code well, generate the figures and...
please help me!
4. Let Xi and X2 be two independent standard normal random variables Define two new random variables as follows: Yǐ = X1 +X2 and Y2 = X1 +ßX2. Y t ß but it is known that Cor(Y,Y)-0. Find ou are not given the const an (i) The density of Y2 . (ii) Cov(X2, Y2). (your answers shouldn't involve β)