SOLUTION: I really need help on this math question: You have 8 red checkers and 8 black checkers in a bag. You choose two checkers. Find each probability. a) P(red and red) with repla

Question 1032423: I really need help on this math question:
You have 8 red checkers and 8 black checkers in a bag. You choose two checkers. Find each probability.
a) P(red and red) with replacing
b) P(red and black) without replacing
c) P(black and red) with replacing
Answer by rothauserc(4718) (Show Source): You can put this solution on YOUR website!
There are 16 checkers in all
:
a) P(red and red) with replacing = (8/16) * (8/16) = 1/4
:
b) P(red and black) without replacing = (8/16) * (8/15) = 4/15
:
c) P(black and red) with replacing = (8/16) * (8/16) = 1/4
:

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