Suppose a study of speeding violations and drivers who use cell phones produced the following data: Use cell phone while driving Does not use cell phone while driving Speeding violation in the last No speeding violation in the last year year 50 60 295 430

MATLAB: An Introduction with Applications
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Suppose a study of speeding violations and drivers who use cell phones produced the following
data:
Use cell phone while driving
Does not use cell phone while
driving
Speeding violation in the last No speeding violation in the
last year
year
50
60
295
430
violation
What is the probability that the chosen driver is a cell phone user given that he/she had no
speeding violation in the last year ✓ [Select]
69/145
59/145
98/145
69/167
W
Transcribed Image Text:Suppose a study of speeding violations and drivers who use cell phones produced the following data: Use cell phone while driving Does not use cell phone while driving Speeding violation in the last No speeding violation in the last year year 50 60 295 430 violation What is the probability that the chosen driver is a cell phone user given that he/she had no speeding violation in the last year ✓ [Select] 69/145 59/145 98/145 69/167 W
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