A survey of students was conducted to study the relationship between the types of housing a student has and the student's mode of travel to class. The table below contains data gathered in that study. Walk Skateboard Car Total 73.46% 75.24% 62.34% House 12 31.26% 26 168 206 Suppose one student is chosen at random. What is the probability the student lives in a dorm given they walk? Apartment 44 38 121 203 Dorm 155 108 3 266 Total 211 172 292 675

A survey of students was conducted to study the relationship between the types of housing a student has and the student's mode of travel to class. The table below contains data gathered in that study. Walk Skateboard Car Total 73.46% 75.24% 62.34% House 12 31.26% 26 168 206 Suppose one student is chosen at random. What is the probability the student lives in a dorm given they walk? Apartment 44 38 121 203 Dorm 155 108 3 266 Total 211 172 292 675

Calculus For The Life Sciences

2nd Edition

ISBN:9780321964038

Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Chapter12: Probability

Section12.3: Conditional Probability; Independent Events; Bayes' Theorem

Problem 85E

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