Let X, Y, Z be independent random variables all of then uniform on (0.1). Define W = X + Y + Z. Find the expression for the density of W and draw its graph.

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- Nov 27th 2009, 06:18 PMkburk46addition of independent random variables and graphing
Let X, Y, Z be independent random variables all of then uniform on (0.1). Define W = X + Y + Z. Find the expression for the density of W and draw its graph.

- Nov 30th 2009, 01:57 AMMoo
Hello,

Have you studied Jacobian transformations ? - Nov 30th 2009, 12:00 PMkburk46