If a player rolls two dice and gets a sum of 2 or 12, she wins $20. if the sum is 7, she wins $5. the cost to play the game is $

Question

Serhud [2]

3 years ago

14

If a player rolls two dice and gets a sum of 2 or 12, she wins $20. if the sum is 7, she wins $5. the cost to play the game is $

3. find the expectation of the person playing this game to the nearest cent.

Mathematics

1 answer:

Nata [24] · Answer 1 · 2022-07-21T13:57:37+03:00

Nata [24]3 years ago

6 0

The expectation would be that the player would not get much money. 3, 4, 5, 6, 8, 9, 10, and 11 does not get a lot due to the entrance fee of $3. 20 - 3 = 17. 5 - 3 = 2.