Homework Answers
d) P(left) = 0.45
P(right) = 0.20
P(straight) = 0.35
P(all go in different directions) = Number of ways in which all can go in different directions x P(left) x P(right) x P(straight)
= 3! x 0.45 x 0.20 x 0.35
= 6 x 0.45 x 0.20 x 0.35
= 0.189
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