In each of the following find the pdf of y show that the

In each of the following find the pdf of Y. Show that the pdf integrates to 1.

(a) Y = X³ and fx(x) = 42x⁵(1-x), 0<x<1

(b) Y = 4X+3 and fx(x) = 7e^-7x, 0<x<infinity

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In each of the following find the pdf of y show that the : in each of the following find the pdf of y. show that the pdf integrates to 1.a y x3nbspand fxx 42x51-x 0ltxlt1b y

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The null hypothesis of an f-test comparing three group : the null hypothesis of an f-test comparing three group means is that all three group means are equal. what is the