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Posted: **Mon Nov 15, 2021 10:05 am**

: Question 1 In Order For The Function Below To Be A Valid Probability Mass Function Pmf For The Random Variable X Wha 1 (10.08 KiB) Viewed 64 times

Question 1: In order for the function below to be a valid probability mass function (PMF) for the random variable X, what must be? px(x) = { c(x2 + 4) is az = 0,1,2,3, 0 (a) 1/15 (b) 1/30 (e) 30 (d) 2 (e) 1/3