2. Let X₁, X2, and X3 be independent random variables such that E(X₁) 6 Further, suppose that V(X₁): 3 ‚V(X2) = and V(X3) 4 5' 2' 1. Compute E(eX1X2 + πX2X3 + √19X3+3) = 10 2. Compute V(√6X1 + √7X2 + 7X3 + = = 5 ‚E(X₂) 2 -an and E(X3) = = 1

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Q: (A) ơy = 0xı + Ox2 Vox1 + Ox2 +o? = Ox1 +0x2 (B ) συ .2 (C) oy = -2 x2 X1 .2 -2 (D) Oy/y = X2

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