B. Given what you know about this data, describe the shape of the distribution of ages and comment on the existence of outliers. In this instance, it may be useful to construct a histogram or box-and-whisker plot to find outliers and support your answer.4. You have the following data set of ages of students in a community college chemistry class. 19 25 20 20 19 20 21 20 19 45 21 21 20 22 19 29 21 21 23 22 18 21 20 34 18 20 20 21 20 23 22 24 19 24 30 19 20 20 21 22