A survey of 40 randomly selected full-time Joliet Junior College students was conducted in the Fall 2019 semester. In the survey, the students were asked to disclose their weekly spending on entertainment. The results of the survey are as follows:

(a) Check the data set for outliers.
(b) Draw a histogram of the data and label the outliers on the histogram.
(c) Provide a possible explanation for the outliers.

Transcribed Image Text:

21 22 115 54 64 33 65 32 39 67 54 22 51 7 80 59 12 101 75 50 21 26 20 33 13 26 38 9 36 10 28 28 1000 27 35 16 14 36 8 00 48