Question: The joint demand for a product over 2 months is a continuous random variable (X1, X2) having a joint density given by (a) Find c.

The joint demand for a product over 2 months is a continuous random variable (X1, X2) having a joint density given by
The joint demand for a product over 2 months is

(a) Find c.
(b) Find FX1X2 (b1, b2), FX1 (b1), and FX2 (b2).
(c) Find fX2|X1€“s(t).

c. f 100 sss 150, and 50 s ts 100 fX1, X2(s, t) =10, otherwise.

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