SOLUTION: Two cards are selected at random Of a deck of 20 cards ranging from 1 to 5 with monkeys, frogs, lions, and birds on them all numbered 1 through 5 . Determine the probability of the

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Question 595804: Two cards are selected at random Of a deck of 20 cards ranging from 1 to 5 with monkeys, frogs, lions, and birds on them all numbered 1 through 5 . Determine the probability of the following
• a) with replacement.
• b) without replacement.
The first shows a 2, and the second shows a 4

Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Two cards are selected at random Of a deck of 20 cards ranging from 1 to 5 with monkeys, frogs, lions, and birds on them all numbered 1 through 5 . Determine the probability of the following
The first shows a 2, and the second shows a 4:
• a) with replacement.
P(2 and 4) = (4/20)(4/20) = 1/25
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• b) without replacement.
P(2 and 4) = (4/20)(4/19) = 0.0421
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Cheers,
Stan H.
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