Histograms

How many students were greater than or equal to 60 inches tall?

• 21
• 11
• 17
• 6

Which interval shows the greatest number of pets?

• 15-19
• 0-4
• 5-9
• 10-14

How many cities have temperatures between 70 degrees and 99 degrees?

• 44
• 34
• 26
• 62

21. How many students are represented by the histogram?  

• Cannot be determined
• 9
• 31
• 35

How many people watched more than 25 hours of TV last week?

• 0
• 10
• 38
• 42

How many trees are at least 15 feet tall?

• 12 trees

• 2 trees

• 9 trees

• 41 trees

What percent of students have less than 1,000 songs on their MP3 players?

• 15%
• 80%
• 20%
• 45%

What type of graph is this?

• Bar Graph
• Histogram
• Line Plot

21. How many students are represented by the histogram?  

• Cannot be determined
• 9
• 31
• 35

How many students sent more than 29 text messages?

• 45

• 25

• 95

• 199