Question: Phone calls, I After hearing about the text message study of Example 2.10, Mrs. Krebs asked the students in her statistics class how many phone
Phone calls, I After hearing about the text message study of Example 2.10, Mrs. Krebs asked the students in her statistics class how many phone calls they had made or received in the past 24 hours. Here are their responses:
3 0 12 10 8 4 2 7 10 11 6 7 0 35 12 3 10 2 7 9 15 5 14 15 6
(a) Find the median. Explain what this number means in this setting.
(b) Find the quartiles and the IQR. Interpret the meaning of the IQR in this setting.
(c) Determine whether there are any outliers. Show your work.
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