SOLUTION: Determine the expected value of X.
X| 2 | 4 | 5 | 7 | 10
P|0.2|0.1|0.25|0.05|0.4
A. 5.6
B. 5.95
C. 6.25
D. 6.4
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Question 970724: Determine the expected value of X.
X| 2 | 4 | 5 | 7 | 10
P|0.2|0.1|0.25|0.05|0.4
A. 5.6
B. 5.95
C. 6.25
D. 6.4
Answer by reviewermath(1029) (Show Source): You can put this solution on YOUR website!
Determine the expected value of X.
X| 2 | 4 | 5 | 7 | 10
P|0.2|0.1|0.25|0.05|0.4
A. 5.6
B. 5.95
C. 6.25
D. 6.4
Solution:
The expected value of X is equal to
Answer: D. 6.4
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