Find probability that it was caused by use wireless device

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Reference no: EM131558126

Question: DISTRACTED DRIVING According to a study of 100 drivers in metropolitan Washington, D.C., whose cars were equipped with cameras with sensors, the distractions and the number of incidents (crashes, near crashes, and situations that require an evasive maneuver after the driver was distracted) caused by these distractions are as follows:

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where A = Wireless device (cell phone, PDA)

B = Passenger

C = Something inside car

D = Vehicle E Personal hygiene

F = Eating G Something outside car

H = Talking/singing

I = Other

If an incident caused by a distraction is picked at random, what is the probability that it was caused by

a. The use of a wireless device?

b. Something other than personal hygiene or eating?

Reference no: EM131558126

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