Suppose that a random variable Y has a probability density function given by f(y) = {6y(1-y), 0 <= y <= 1 AND 0 elsewhere} a)Find F(y) b)Graph F(y) and f(y) c)Find P(.5<=Y<=.8) Thanks for any help!!
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Originally Posted by jzellt Suppose that a random variable Y has a probability density function given by f(y) = {6y(1-y), 0 <= y <= 1 AND 0 elsewhere} a)Find F(y) b)Graph F(y) and f(y) c)Find P(.5<=Y<=.8) Thanks for any help!! Let's start with a). where: Now what exactly is the problem you are having with this? CB
This is a by the way. That's why the is your coefficient.
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