Mathematics, 30.11.2020 03:50 savjk74

Kiran surveyed a random sample of students in her school district, and she found these statistics: P(rides bike to school) = 0.14
P(has crossing guard) = 0.48
P(rides bike and crossing guard) = 0.12
Find the probability that a student rides a bike to school, given that the student's school has a crossing
guard.
P (rides bike crossing guard)

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