Question

Hello im stuck on this question. I don't know what to to do with the bar graph either.

Answer 1

To find:

The box and whisker plot for the data.

Solution:

The age of statistics teachers in ascending order is given below:

`23,24,25,28,30,31,36,37,38,39,41,43,47,47,48,51,52,53`

The first quartile is the median of the first half of the data which is equal to 30. The median of the data is the middle term which is equal to 38.5. The third quartile is the median of the second half of the data which is equal to 47. The minimum and maximum of the data is 23 and 53 respectively.

So, the box plot of the data is as given below: