Can someone help me with this equation?
1 answer:
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Answer:
2.5 (2 1/2)
-1.25 (- 1 1/4)
5.33333…. (5 1/3)
(4)
0.6 (3/5)
If you check, each of these can be written as a fraction.
:)
Answer:
The expected number of wins for the player is 2.31
Step-by-step explanation:
No. of face cards = 12
total cards = 52
Probability of getting face card =
Probability of getting face card =
The player plays 10 times
Formula :
n = no. of trials = 10
p = probability of success=
E=expected number of wins
So, the expected number of wins for the player is 2.31