SOLUTION: The red face cards and the black cards numbered 2-9 are out into a bag. four cards are drawn at random without replacement. find the following probabilities:
a. all 4 cards are re
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-> SOLUTION: The red face cards and the black cards numbered 2-9 are out into a bag. four cards are drawn at random without replacement. find the following probabilities:
a. all 4 cards are re
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Question 912148: The red face cards and the black cards numbered 2-9 are out into a bag. four cards are drawn at random without replacement. find the following probabilities:
a. all 4 cards are red
b. two cards are red and two cards are black
c. at least one of the cards is red
d. all four cards are black
if you could explain how you got the answer that would be fantastic! Thanks Answer by ewatrrr(24785) (Show Source):
You can put this solution on YOUR website! Deck 12 face cards, 4 Aces, 32 cards numbered 2-9
Bag: 6 red face card, 16 black numbered 2-9, Total:
draw 4 w/o replacement
P(all red) =
P(2R AND 2B)=
P(at least one red) = 1 - P(all black)
P(all black) =
