[3] A random variable X has the following cumulative distribution function (cdf). (a) Find E ( X ) . (b) Find E ( Y ) where Y = a X + b for constants a and b . (c) Find the pmf of Y = lo g 2 ( X + 1 ) .
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Transparency, Recognition and the role of eSealing - Ildiko Mazar and Koen No...
-3- A random variable X has the following cumulative distribution func.docx
1. [3] A random variable X has the following cumulative distribution function (cdf). (a) Find E ( X
) . (b) Find E ( Y ) where Y = a X + b for constants a and b . (c) Find the pmf of Y = lo g 2 ( X +
1 ) .