the following proposed density (a) What must be the value of the point on the vertical axis labeled c for the curve to be a proper density function? (b) Calculate P ((0.5 sX s1 or 2.5 s X< 4). If you could explain it in words that would help too! Thank you!

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A: (a)

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Q: G > -A – |< :). 3 Q: Let f (y) =y² for –1 < y< 1. Find P(|Y

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Q: 3. Let X and Y have the joint density SCxy if 0 1) ?

A: f(x) = Cxy if 0&lt;x&lt;y&lt;1 ; 0 otherwise Step by step solution is given below:

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