Graphs & Plots Quiz

How many students sent more than 29 text messages?

• 45

• 25

• 95

• 199

How many vehicles get less than 17 miles per gallon?

• 20

• 15

• 14

• 25

What type of graph is this?

• Bar Graph
• Histogram
• Line Plot

The histogram shows the birth weights of 100 new born babies.  How many babies weighed 8 pounds or more?

• 22
• 23
• 30
• 45

What is the median of the data?

• 10

• 12

• 13

• 14

• 18

Which group of people has 50% of the data above 5 magazines each day?

• Children

• Adults

What percent of the data falls between 8 and 10 absences?

• 0%

• 25%

• 50%

• 75%

• 100%

What is the lower quartile of the data?

• 30

• 40

• 70

• 80

• 100

Which has the higher median?

• Thanksgiving

• New Years Eve

Which week has a more predictable middle 50%?

• Week 1

• Week 2