Mathematics, 18.02.2020 04:33, xojade
Consider the two series xt = wt yt = wt qwt1 + ut, where wt and ut are independent white noise series with variances s2w and s2 u, respectively, and q is an unspecified constant. (a) Express the ACF, ry(h), for h = 0,1,2, . . . of the series yt as a function of s2w , s2 u, and q. (b) Determine the CCF, rxy(h) relating xt and yt.
Answers: 3
Mathematics, 21.06.2019 13:30, hannahelisabeth19
One expression below in undefined, and the other expression has a well defined value. which expression is undefined and explain why it has no value. which expression is defined? what is the value of that expression and how do you know? what is a different expression using a trig inverse function that is also undefined?
Answers: 1
Mathematics, 21.06.2019 15:30, dashaunpeele
Avegetable garden and a surrounding path are shaped like a square that together are 11ft wide. the path is 2ft wide. find the total area of the vegetable garden and path
Answers: 1
Consider the two series xt = wt yt = wt qwt1 + ut, where wt and ut are independent white noise seri...
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