SOLUTION: How much will the player expect to win given that: Prize Probability -5 30% 0 35% 2 25% 10 10%

Algebra ->  Probability-and-statistics -> SOLUTION: How much will the player expect to win given that: Prize Probability -5 30% 0 35% 2 25% 10 10%       Log On


   

Question 1196495: How much will the player expect to win given that:
Prize
Probability
-5
30%
0
35%
2
25%
10
10%


Answer by ikleyn(52887) About Me  (Show Source):
You can put this solution on YOUR website!
.

Math expectation = sum%28x%5Bi%5D%2AP%5Bi%5D%29 = = -5*0.3 + 0*0.35 + 2*0.25 + 10*0.1.



Use your calculator to get a numerical value.