Interpreting Box-and-Whisker Plots

Students were tested on the novel The Giver in November. Their scores were displayed in a box-and-whisker plot.

1. 1. What is the median of the data?

• 73

• 63

• 92

• 81.5

Students were tested on the novel The Giver in November. Their scores were displayed in a box-and-whisker plot.

1. 2. What is the range of the data?

• 19

• 37

• 8.5

• 27

Students were tested on the novel The Giver in November. Their scores were displayed in a box-and-whisker plot.

1. 3. What is the interquartile range of the data?

• 19

• 37

• 10

• 8

Students were tested on the novel The Giver in November. Their scores were displayed in a box-and-whisker plot.

1. 4. What is the attribute being measured?

• Number of students

• Number of tests

• Scores on student's tests

• Number of students' scores

Students were tested on the novel The Giver in November. Their scores were displayed in a box-and-whisker plot.

1. 5. Which of the following could be a statistical question related to this data?

• How many hours did the teacher spend making the test?

• What did students score on the test?

• How many students are in the class?

• Which test did the students take in November?

Students were tested on the novel The Giver in November. Their scores were displayed in a box-and-whisker plot.

1. 6. What percentage of students scored above a 73?

• 25%

• 50%

• 75%

• 100%

Students were tested on the novel The Giver in November. Their scores were displayed in a box-and-whisker plot.

1. 7. 25% of students scored below what score?

• 63

• 73

• 81.5

• 92

A fast food restaurant kept count of how many chicken nugget kids' meals were sold every day for two weeks. The data was displayed in a box-and-whisker plot.

1. 1. What is the median of the data?

• 34

• 30

• 26

• 20

A fast food restaurant kept count of how many chicken nugget kids' meals were sold every day for two weeks. The data was displayed in a box-and-whisker plot.

1. 2. What is the range of the data?

• 19

• 10

• 15

• 14

A fast food restaurant kept count of how many chicken nugget kids' meals were sold every day for two weeks. The data was displayed in a box-and-whisker plot.

1. 3. What is the interquartile range of the data?

• 19

• 10

• 15

• 14