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3 Questions returned
No. & Date Asked
Question
# 896 :: 7/26/11
1. Given the following probability distributions: Group A X P(X) 2 0.15 4 0.20 6 0.25 8 0.15 10 0.25 a. Compute the expected v. . .
Expected Value
# 738 :: 6/4/09
What value would be needed to complete the following probability distribution? x p (x) 0 . . .
Random Variable
,
Expected Value
# 335 :: 8/10/08
The random variable x has the following probability distribution. x 1 2 3 4 5 P(x) 0.5 0.2 0.1 0.1 0.1 Find the mea. . .
Expected Value
,
Random Variable
,
Standard Deviation