Question 2 For the General Beta distribution of the first kind: X bei(a; b; a, ß) when fx(x) Show that E(X) = a + (x-a)-¹(b-x)B-1 B(x;ß) (b-a)a+B-1 a

Q: ∑ X =            ∑ X2 =          ∑ Y =         ∑ Y2 =       ∑ XY =        N =     r =

A: It is important in statistics . It is widely used .

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