Instruction 4.1 Mothers Against Drunk Driving Is a Very Visible Group Whose

Multiple Choice

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 multiple vehicles were involved,what proportion of accidents involved alcohol?

A) 120/230 or 52.17%
B) 120/170 or 70.59%
C) 120/325 or 36.92%
D) 120/400 or 30%