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been called Recently, s asked to hington, ent of the in areas: g costs, and pany's a simple 12. The Tru-Green Lawn Company provides

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been called Recently, s asked to hington, ent of the in areas: g costs, and pany's a simple 12. The Tru-Green Lawn Company provides yard care services for customers throughout the Denver area. The company owner recently tracked the time his field employees spent at a sample of customer locations. He was hoping to use these data to help him with his scheduling and to establish billing rates. The following sample data, in minutes, were recorded: he pointed proofing, ribution 31 27 29 217 ceive $12 23 13 e work in 29 26 2772 17 17 29. 2232 24 30 28 21 29 26 20 38 10 38 25 27 23 34 25 29 22 22 14 29 37 32. 27 26 18 22=2 11 5. ppy sold mination d to s of ng costs xet texts Describe the central tendency of these data by computing the mean, median, and mode. Based on these measures, can you conclude that the distribution of time spent at customer locations is skewed or symmetric?

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