SOLUTION: Drawing a card Four cards are drawn from a deck without replacement,find these probabilities. a)all cards are jacks b) all cards are black cards c) all cards are hearts
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Question 1155834: Drawing a card Four cards are drawn from a deck without replacement,find these probabilities. a)all cards are jacks b) all cards are black cards c) all cards are hearts Answer by Boreal(15235) (Show Source):
You can put this solution on YOUR website! all are jacks--there are 4 jacks
(4/52)(3/51)(2/50)(1/49). with each draw, there is one less jack and one fewer card overall
The product is 24/6497400=0.000037
all are black
(26/52)(25/51)(24/50)(23/49)=0.0552
all are hearts
(13/52)(12/51)(11/50)(10/49)=0.0026
