A large orthopaedic clinic is well known for having excellent doctors and for the lengthy period of time that elapse between a call for an appointment and the actual appointment. The following data represent the lengths of time in days between the calls for appointments by a random sample of 40 patients and the dates of their appointments. 10 13 15 18 22 28 32 35 40 42 10 13 16 19 23 30 34 36 40 43 11 14 17 20 25 30 35 38 40 44 12 14 17 21 25 31 35 39 41 44 (i) Draw a Stem and Leaf plot. (ii) Calculate the Five Number Summary of the data. (iii) Are there any outliers? (iv) Draw a Box and whisker plot. (v) Comment on the shape of the distribution.
时间: 2023-03-11 16:16:17 浏览: 93
i)茎叶图:10 | 013 13 | 01516 18 | 22 28 32 35 40 42 10 | 01316 19 | 23 30 34 36 40 43 11 | 1417 20 | 25 30 35 38 40 44 12 | 1417 21 | 25 31 35 39 41 44ii)五数摘要:最小值:10;第一四分位数:18;中位数:30;第三四分位数:38;最大值:44iii)是的,有离群值。iv)盒须图:v)数据的分布是右偏的。
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