Mothers Against Drunk Driving is a very visible group whose focus is to educate the public about the harm caused by drunk drivers. A study was recently done that emphasized the problem we all Kface with drinking and driving. Four hundred accidents that occured on a Saturday night were analyzed. Two Bems noted were the number of vehicles involved and whether alcohol played a role in the accident. The numbers are provided. Given alcohol was involved, what proportion of accidents involved a single vehicle? Round to two decimal places Click the icon to view the table of driving accident data Driving Accident Table 50 OA or 66.67% 50 OB. 170 or 29.41% Did alcohol play a role? 1 Number of Vehicles Involved 2 3 Totals Yes 50 100 20 170 120 No 25 175 30 230 Oc or 70.50% 170 Totals 75 275 50 400 120 OD. or 30.00% 400 Print Done