Question

As part of a traffic safety campaign a speed detector was used to record speed in the entrance driveway to the Jefferson High School parking lot. The box and whisker plot shows the results.

HELP ME PLEASE ASAP

Answer 1

1. The highest speed is 39 mph. 2. 50 percent of the students drove between 15 and 28 mph. 3. A box and whisker plot shows the median speed. 4. 20 is the median speed for this data set. 5. A box and whisker plot is helpful in plotting variations in data and making it easy to read. It is also useful when there are multiple sets of data.