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anonymous

  • 5 years ago

A board game uses a deck of 20 cards. Two cards are selected at random from this deck. Calculate the prob of selecting a monkey on the first draw and a frog on the second draw, both with replecement and without replacement?

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  1. anonymous
    • 5 years ago
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    How many of each animal in the deck?

  2. anonymous
    • 5 years ago
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    5 monkeys, 5 frogs,5 birds and 5 lions

  3. dumbcow
    • 5 years ago
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    With replacement: 5/20 *5/20 = 1/16 Without replacement: 5/20*5/19 =5/76

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