rumodlamini rumodlamini

13-02-2024
Mathematics

contestada

Suppose {zt} is a white noise process with variance 9, and xt = .4zt−1 zt for t = 1, 2, . . .. (a) (1 point) Find E[xt]. (b) (1 point) Find Var(xt). (c) (3 points) Find ρ1. (d) (3 points) Find ρ2.

Relax

Respuesta :

Otras preguntas

Which of these nets can be folded to create a rectangular prism? Select all that work.

Circle the expression that has the smallest value when x = 4 5 – x 1/2 x x + 1 x - 4

3 Select the correct answer from the drop-down menu. 4 А B 2 1 2 -6 -5 -3 -2 -4 -1 2 3 4 5 6 7 -2. D -3 -4 -5 -6 A(1,3), B(5, 3), and D(1, -2) are three vertice

Given [OH-] 6.98 times 10^-2 what is the ph and [H+]

plz help ill give 17 points thx

if you push a small act with 7,000 N force and push a heavy truck with the same force, which one will have a greater acceleration?

which is the median of this set? 18. 22. 11. 21. 78 11

A regular polygon has 25 sides. Find the measure of one exterior angle. Do NOT round your answer The measure of one exterior angle isdegrees .

coefficent of 6x is what x 6 1

PLSS HELP!!!! State the dimensions of each matrix (number 3 and 4)