QUESTION: For two standard dice all 36 outcomes of a throw are equally likely. Find P(X1+ X2 = j) for all j and calculate E(X1+ X2). Confirm that E(X1)+ E(X2) = E(X1 + X2).

MATLAB: An Introduction with Applications
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QUESTION:
For two standard dice all 36 outcomes of a throw are equally likely. Find P(X1+ X2 = j) for all j
and calculate E(X1+ X2). Confirm that E(X1)+E(X2) = E(X1+ X2).
Transcribed Image Text:QUESTION: For two standard dice all 36 outcomes of a throw are equally likely. Find P(X1+ X2 = j) for all j and calculate E(X1+ X2). Confirm that E(X1)+E(X2) = E(X1+ X2).
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