<PRE><B>Question 728322</B>
 A certain game has two stacks of 30 tiles with pictures on them. 
In the first stack of tiles, there are 10 dogs, 4 cats, 5 balls, and 11 horses.
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In the second stack of tiles, there are 3 flowers, 8 fish, 12 balls, 2 cats, and 5 horses. 
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The top tile in each stack is chosen. Find each probabillity.
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The events (selecting) are independent.
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1. P(neither is a horse) = (19/30)(25/30) = 0.5278
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2. P(exactly one is a fish) = (1)(8/30) = 8/30
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Cheers,
Stan H.</PRE>