Answer:
x=24
Step-by-step explanation:
x/6=4
4*6=x
x=24
The expected value of events
with probabilities
is given by
Given that <span>in a game, Sam wins $1 with the probability of
, $5 with the probability of </span><span>
, and $0 with the probability of </span><span>
</span>
Sam's expected winnings is given by:
Therefore, Sam's expected winnings is $1.17
Make everything addition.
-7.3 + 1.89x + 6.89 + ( - 1.75x)
Rearrange the terms so that you can visualize/understand.
1.89x - 1.75x + 6.89 - 7.3
Simplify.
0.14x - 0.41
Answer ^