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Basic Question 6 of 7
Suppose a study of speeding violations and drivers who use cell phones produced the following fictional data:
The probability that a person had no violation in the last year AND was a car phone user is: A. 280/685
B. 280/755
C. 405/685
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Learning Outcome Statements
explain tests of independence based on contingency table data
CFA® 2025 Level I Curriculum, Volume 1, Module 9.