Identify the minimum, first quartile, median, third quartile, and maximum of the data set. Then make a box-and-whisker plot of the data set. file sizes (megabytes)229,246,173,159, 77,129,128 The minimum is

Answer 1

77, the first quartile is 128, the median is 159, the third quartile is 229, and the maximum is 246.

To make a box-and-whisker plot, draw a number line and mark the minimum, first quartile, median, third quartile, and maximum. Then draw a box spanning from the first quartile to the third quartile and draw whiskers from the box to the minimum and maximum.

The box-and-whisker plot for this data set would look like:

```
|
--+------------
77|___________
| |
| |
128|-----------
| |
159|-----------|
| |
| |
229|___________|
| |
246| |
|
```