2018, Mathematics - Grade 10
Download PDF Document Question 29: Multiple-Choice
Reporting Category: Statistics and Probability
Standard: 10.D.1 - Select, create, and interpret an appropriate graphical representation (e.g., scatterplot, table, stem-and-leaf plots, box-and-whisker plots, circle graph, line graph, and line plot) for a set of data and use appropriate statistics (e.g., mean, median, range, and mode) to communicate information about the data. Use these notions to compare different sets of data.
Standard: Mathematics.S.ID.2.06 - Represent data on two quantitative variables on a scatter plot, and describe how the variables are related.*
This item allows use of a calculator

A physician recorded the resting heart rates of some of her patients. She also recorded the average number of hours each of those patients exercises daily. She will make a graphical display of the data to help determine whether the two variables are associated.

Which of the following displays should the physician make?

 
 A.bar graph
B.scatterplot
 C.circle graph
 D.box-and-whisker plot