Follow the steps below for the following set of data. In your final answer include all of your calculations and all work in steps 1, 2, and 3. Find the median, lower quartile, and upper quartile of the set of data.
Use the median, lower quartile, upper quartile, the lowest value, and highest value of the set to construct a box-and-whisker plot on your own sheet of paper.
Use the box-and-whisker plot to find the range and the interquartile range of the set of data.
The numbers are 8,8,3,5,4,7