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Morrisey
Answers (3)
1. (1/2)*e^((2*y-1)/2) I don't understand the other answer given here, but I've got this 2. ln(2)/2
Actually, forget it, 2. is 1/(k+1) as it includes 0
1. k 2. 1/k (remember it's a uniform distribution and it has to be a valid PMF) 3. c 4. 1 It seems quite easy to be true, so I'm not sure about this