Question
Suppose we roll two dice, a red and a green one, and let X be the value on the red die and Y the value
Suppose we roll two dice, a red and a green one, and let X be the value on the red die and Y the value on the green die. Let Z =X/Y.
1. FindE[(X+2Y)2 |X].
2. FindE[(X+2Y)2 |X,Z].
3. Let W = E[Z | X]. What are the possible values for W? Give the distribution of W.
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Geometry, Its Elements And Structure
Authors: Alfred S Posamentier, Robert L Bannister
2nd Edition
0486782166, 9780486782164
