Suppose that Z is a discrete random variable with Var(Z) = 1/2 and E(Z) = 2. Match up the following quantities.

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A: Given graph is a straight line so

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A: The given integral is sec2(4x).

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Q: I don't understand the writing like that. Can someone write the solution neatly? Thank you!

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A: The given equation is y =2x^3 -5x.The values of x =-2 and delta x= 0.1.

Q: -2 -1 6 5 3 -1 -2+ 1 2 3 4 5 6

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A: Consider the provided graph,

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A: Given vectors: Denote the given two vectors as A and B.

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A: From the given function: plot  f(x)=3 from -∞<x≤-2 plot  f(x)=-2x-1 from x>-2  to x≤1   x…

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A: Given:       y>12x−1y<−4x−2

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A: Given: P0=15800, r=5% we know that if initial population is P0 and annual growth rate is r% per year…

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A: Let the graph is obtained from the graph of x2  by shifting h units to the right and  k units upward…