1.1. (a) generate n = 100 observations from the autoregression xt = −.9xt−2 + wt with σw = 1, using the method described in example 1.9. next, apply the moving average filter vt = (xt + xt−1 + xt−2 + xt−3)/4 to xt , the data you generated. now plot xt as a line and superimpose vt as a dashed line. (b) repeat (a) but with xt = 2 cos(2πt/4) + wt , where wt ∼ iid n(0, 1). (c) repeat (a) but where xt is the log of the johnson & johnson data discussed in example 1.1. (d) what is seasonal adjustment (you can do an internet search)? (e) state your conclusions (in other words, what did you learn from this exercise).

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answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb

answer: on kudzu, being female and being green are independent events.

step-by-step explanation:

pi x^2

step-by-step explanation:

pi times x squared

the correct answer is a) "catholic church".

the proposals that liberals in mexico made during 1855 were particularly focused on a person's individual rights, such as the freedom of speech, the freedom of conscience, freedom of assembly, and the right to possess weapons.

when the constitution was formally published 2 years later (1857). it also contained an article which permitted education free from any religious influence, the removal of the catholic church institutional privileges, and the sale of property belonging to the church. all of these provisions were clearly against the catholic church interests.