Give the CORRECT Answers and show COMPLETE Solution. Please, if you could, do it in MS Word and screenshot the answer.

ACTIVITY: Mean of a Random Variable For every given probability distribution, solve for the expected value. a. X 2 3 4 5 P(X) 0.29 0.31 0.26 0.13 b. X 3 6 9 12 15 0.04 0.12 0.36 0.29 ? C. 2 6 8 10 0.15 0.29 0.21 0.12 d. 4 6 8 10 X N P(X) 0.24 2k 0.19 0.15