Question: a. Suppose X is a random variable with pmf P[X=x] = 1/5where x=1,2,3,4,5, evaluate the following: 1. E[X] 2. E[3X + 5]
![a. Suppose X is a random variable with pmf P[X=x] =](https://s3.amazonaws.com/si.experts.images/answers/2024/06/667dc551a9c6c_545667dc5519cefd.jpg)
![1/5where x=1,2,3,4,5, evaluate the following: 1. E[X] 2. E[3X + 5]](https://s3.amazonaws.com/si.experts.images/answers/2024/06/667dc551ee1fa_545667dc551dc943.jpg)
a. Suppose X is a random variable with pmf P[X=x] = 1/5where x=1,2,3,4,5, evaluate the following: 1. E[X] 2. E[3X + 5]
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