In a technical support center the number of telephone calls received every hour and the data were obtained following: 3, 0, 4, 3, 1, 0, 6, 2, 0, 0, 1, 2; that is, during the first week 3 calls were received, in the second nobody called, in the third 4 people did it, and so on. Why does fashion represent an effective measure to summarize the data? Explain. (5 pts)