Instruction 4.1
Mothers Against Drunk Driving is a very visible group whose main focus is to educate the public about the harm caused by drunk drivers. A study was recently done that emphasised the problem we all face with drinking and driving. Four hundred accidents that occurred on a Saturday night were analysed. Two items noted were the number of vehicles involved and whether alcohol played a role in the accident. The numbers are shown below:
-Referring to Instruction 4.1,given that alcohol was not involved,what proportion of the accidents were multiple vehicle?
A) 50/170 or 29.41%
B) 120/170 or 70.59%
C) 25/230 or 10.87%
D) 205/230 or 89.13%
Correct Answer:
Verified
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