Bar Graphs & Histograms

How many total people took the survey?

• 50
• 150
• 100
• 200

How many employees are there that make between $33,000 and $43,000

• 250
• 500
• 550
• 750

What is the total number of parks?

• 46
• 16
• 48
• 52

What percentage of children are under the height of 80cm?

• 4%

• 16%

• 84%

• 20%

The graph below shows the number of sunny days and rainy days in a city during four months.

Based on the graph,how many more sunny days than rainy days did this city have during the months of April, May, and June?

• 21
• 56
• 26
• 20

How many students like vanilla and chocolate?

• 8
• 32
• 30
• 28

Which room had the second most votes?

• Kitchen

• Bedroom

• Family Room

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

• 15%
• 80%
• 20%
• 45%

How many more students scored B's than A's?

• 3
• 10
• 5
• 2

What is incorrect about the following histogram?

• The intervals are too small
• The intervals overlap
• The graph does not start at 0
• The axes are not labeled.