subject
Mathematics, 09.03.2021 04:40 atefah88

Hearts win. In a new card game, you start with a well-shuffled full deck and draw 3 cards without replacement. If you draw 3 hearts, you win $50. If you draw 3 black cards, you win $25. For any other draws, you win nothing. (a) Create a probability model for the amount you win at this game, and find the expected winnings. Also compute the standard deviation of this distribution. (b) If the game costs $5 to play, what would be the expected value and standard deviation of the net profit (or loss)

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 19:00
45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5
Answers: 3
question
Mathematics, 21.06.2019 23:00
Sara made $253 for 11 hours of work. at the same rate how much would he make for 7 hours of work?
Answers: 2
question
Mathematics, 21.06.2019 23:40
Aright cylinder has a diameter of 8 m and a height of 6m. what is the volume of the cylinder
Answers: 1
question
Mathematics, 22.06.2019 00:00
Someone which statements are true? check all that apply.
Answers: 1
You know the right answer?
Hearts win. In a new card game, you start with a well-shuffled full deck and draw 3 cards without re...
Questions
question
Mathematics, 05.06.2020 23:01
question
History, 05.06.2020 23:01
Questions on the website: 13722363