The document provides instructions for constructing box and whisker plots. It defines key terms like minimum, maximum, median, quartiles, range, and interquartile range. It explains that a box and whisker plot displays data without showing every value and uses the minimum, maximum, and quartiles. The instructions say to draw a number line with equal intervals slightly larger than the data range, and mark the statistical values above the line. Then draw the box using those points as a guide to represent the data distribution.