Mathematics, 29.10.2019 00:31 babygirl226
a box contains 16 balls numbered 1 through 16. two balls are drawn in succession without replacement. if the second ball has the number 4 on it, what is the probability that the first ball had a smaller number on it? an even number on it?
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a box contains 16 balls numbered 1 through 16. two balls are drawn in succession without replacement...
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