Probabilty Question?

P(drive a small car) = .75
P(drive a big car) = .25
P(on time w/ small car) = .9
P(on time w/ big car) = .6

Given that he was on time what is probability that he drove the small car?

2007-12-17 11:29:46 · 1 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics

1 answers

P(on time w/ small car) = .9

answer: 0.9 (or 90%)

2007-12-17 11:32:32 · answer #1 · answered by ¿ /\/ 馬 ? 7 · 0⤊ 0⤋

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