The table shows the weekly income of 20 randomly selected full-time students. If the student did not work, a zero was entered.

(a) Check the data set for outliers. 

(b) Draw a histogram of the data. 

(c) Provide an explanation for any outliers. 

334   364   196   0 

163   437   486  142 

0     554    3374   90 

157 151   340    590 

540  262  96     286 

(a) List all the outliers in the given data set. Select the correct choice below and fill in any answer boxes in your choice.
A. the outlier(s) is/are ___ (use a comma to separate answers as needed.)

B. There are no outliers

(b) Draw a histogram based on the data

(c) Choose the possible reason(s) for any outlier(s) below. select all that apply.