Your expected value is -$0.62.
We multiply the probability of winning by the amount won. There are 12 face cards out of 52 cards, and the amount won is 4:
12/52(4)
We also multiply the probability of losing by the amount lost. There are 40 cards that are not face cards out of 52, and the amount lost is 2:
40(52)(-2)
Adding these, we have:
(12/52)(4)-(40/52)(2) = -0.62.
Sorry but you put htis wrong mark me brainliest or i wont answer
Answer:
I would say (E) You welcome for meh so called help
Answer:
96.73% is the probability that he or she owned the old one for the given amount of time.
Step-by-step explanation:
See the attached picture for detailed explanation.
Answer:B
Step-by-step explanation:
20/5 = 4
4 x 3 =12