# SOLUTION: Selecting a Card A person selects a card from an ordinary deck of cards. If it is a black card, she wins \$2. If it is a red card between or including 3 and 7, she wins \$10. If i

Algebra ->  Algebra  -> Probability-and-statistics -> SOLUTION: Selecting a Card A person selects a card from an ordinary deck of cards. If it is a black card, she wins \$2. If it is a red card between or including 3 and 7, she wins \$10. If i      Log On

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 Algebra: Probability and statistics Solvers Lessons Answers archive Quiz In Depth

 Question 542423: Selecting a Card A person selects a card from an ordinary deck of cards. If it is a black card, she wins \$2. If it is a red card between or including 3 and 7, she wins \$10. If it is a red face card, she wins \$25; and if it is a black jack, she wins an extra \$100. Find the expectation of the game.Answer by jpg7n16(66)   (Show Source): You can put this solution on YOUR website!"If it is a black card, she wins \$2." -26 cards worth \$2 each = \$52 "If it is a red card between or including 3 and 7, she wins \$10." -3,4,5,6,7 = 5 cards per red suit = 10 cards worth \$10 each = \$100 "If it is a red face card, she wins \$25" -J, Q, K, A = 4 cards per red suit = 8 cards worth \$25 each = \$200 "and if it is a black jack, she wins an extra \$100. " - 2 cards worth bonus \$100 each = \$200 "Find the expectation of the game." . Total of 52 cards. Total of \$552 in play. Person gets to pull one of those 52 cards.