The following table represents the age of drivers (in years) and the major causes of 1210 car accidents. Age Speeding Careless Driving Drinking and Driving Total Below 25 226 209 271 706 25 and above 74 256 174 504 Total 300 465 445 1210 Round all final answers to 4 decimal places in the following questions. (a) Find the probability that a randomly chosen car accident is caused by a careless driver under 25 years old. (b) Find the probability that a randomly chosen car accident is caused by either drinking and driving or speeding. (c) Find the probability that a randomly chosen car accident is caused by either drinking and driving or a driver under 25 years old.

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