Click to see additional instructions Mothers Against Drunk Driving (MADD) is a v

Question

Click to see additional instructions Mothers Against Drunk Driving (MADD) 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 emphasized the problem we all face with drinking and driving. Five hundred accidents that occurred on a Saturday night were analyzed. Two items noted were the number of vehicles involved and whether alcohol played a role in the accident. The numbers are shown below: f Vehicles Involved 2 110 215 325 3 30 45 75 Did alcohol play a role?1 200 60 40 100 Yes 300 Given that multiple vehicles were involved, what proportion of accidents involved alcohol? Place your answer, rounded to 2 decimal places, in the blank. For example, 0.23 is a legitimate entry.

Explanation / Answer

solution:-

given taht multiple vehicles were involved what proportion of accidents involved alcohol is

=> 140 / 400

=> 0.35

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