A horse runs 10 races, each a mile long, during a 6-month period, and you are interested in determining if the horse's race time changes with experience.You set up a graph to display the race finish times of this horse.
Which type of graph would be best to display the race finish times of this horse?
A) bar graph
B) line graph
C) scatter plot

Question

Quizplus · Accepted Answer

A line graph would be best to display the race finish times of this horse since it allows for a continuous representation of the data over time, and it would be easy to see any changes or trends in the horse's race times as it gains experience. A scatter plot would not be appropriate since there is only one variable being measured (race time) and it does not relate to another variable. A bar graph could be used to display the results, but it would not be as effective as a line graph because it does not provide a continuous representation of the data over time.

A Horse Runs 10 Races, Each a Mile Long, During