TASK Q: Let X have the following probability distribution: 1 2 3 4 5 P(x) 0.2 0.3 0.2 0.2 0.1 a. Find the probability functions of 3X-1, X², X² +2. b. Find the expectations of 3X-1, X², X² +2 . c....

Required Answer Part b and Part c

TASK<br>Q: Let X have the following probability distribution:<br>1 2<br>3<br>4<br>5<br>P(x)<br>0.2<br>0.3<br>0.2<br>0.2<br>0.1<br>a. Find the probability functions of 3X-1, X², X² +2.<br>b. Find the expectations of 3X-1, X², X² +2 .<br>c. Find the variance of 3X-1, X, X +2.<br>

Extracted text: TASK Q: Let X have the following probability distribution: 1 2 3 4 5 P(x) 0.2 0.3 0.2 0.2 0.1 a. Find the probability functions of 3X-1, X², X² +2. b. Find the expectations of 3X-1, X², X² +2 . c. Find the variance of 3X-1, X, X +2.

Jun 08, 2022

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TASK Q: Let X have the following probability distribution: 1 2 3 4 5 P(x) 0.2 0.3 0.2 0.2 0.1 a. Find the probability functions of 3X-1, X², X² +2. b. Find the expectations of 3X-1, X², X² +2 . c....

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