Interpreting Data Displays

Which interval has 4 students?

• 56-59

• 60-63

• 60-67

• 48-51

At what rate did the temperature decrease between the 20th and 25th minutes of the experiment?

• 10°C in 5 min

• 10°C in 10 min

• 5°C in 5 min

• 5°C in 10 min

Display that shows frequency of data divided into equal intervals

• Box Plot

• Histogram

• Line Graph

Display shows number of items in specific categories [like colors, foods, grades...]

• Bar Graph

• Box Plot

• Line Graph

In a line graph, time is usually shown on the

• x-axis

• y-axis

How many baseball teams scored 0 runs per inning?

• 4

• 3

• 2

• 1

The double dot plots show the average wait times, in minutes, for two popular rides at an amusement park. Which ride typically has a longer wait time?

• No inference can be made from the graph.

• Topsy Turvy

• The wait times are the same for both rides.

• Rocket Blast

Terry made the dot plot above to chart the amount of time, in minutes, that it took students to eat breakfast in the morning. How many students took 5 or more minutes to eat their breakfast?

• 11

• 12

• 14

• 16

How many senior boys play football but do not wrestle?

• 26

• 8

• 104

• 16

How many senior boys play football or wrestle?

• 26

• 44

• 28

• 104