3. Wayne 3:: Clark is a large law rm with ofces in four cities. Below is a contingency table for a recent survey of 500 employees. It classies an employee by department and location. (a) Sketch a relative frequency bar chart for location. (b) What percent of employees are in the legal department and located in Star City? (c) What percent of Star City employees are in the legal department? (d) What percent of legal department employees are located in Star City