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November 15th, 2015, 12:03 AM   #1
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Expected Value

Let's say E[X] = 3.5.

If some other variable Z = X - 4,

will E[Z] = E[X] - 4

and therefore -0.5?

Last edited by skipjack; November 15th, 2015 at 12:18 AM.
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November 15th, 2015, 12:19 AM   #2
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Yes.
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