The following dataset represents the number of full years of service for a random sample of Mt. SAC professors. Years of Service 0 1 1 1 2 3 4 5 6 6 6 7 7 7 8 9 9 9 10 10 11 11 12 14 16 16 16 18 21 24 27 30         On your own paper, answer the following questions. Construct a relative frequency distribution for the data. Start at 0 and use class widths of 5. Construct a relative frequency histogram for the data. Be sure to title and label your graph appropriately. What is the shape of your histogram? What is the approximate center of your histogram?

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