(5 points) A study revealed the following data on methods Canadians use to get to work, by residence. Suppose a worker is selected at random. Calculate the probability that he(she) Express the following probabilities to an exact fraction (i.e. 5/10) or 4 decimal places (i.e. 0.1234) (a) drives to work? (b) lives in an urban area? (c) drives to work or live in an urban area? (d) drives to work given he (she) lives in an urban area? Urban Rural Automobile 414 161 Public Transit 635 51.