Bar Graphs

What is the primary purpose of a bar chart?

• To display changes over time

• To show parts of a whole

• To compare and contrast values

• To illustrate relationships between variables

In the survey of students' favorite drinks, which drink was chosen by the most students?

• Water

• Juice

• Tea

• Soda

Based on the survey of students' favorite drinks, how many more students preferred water than soda?

• 2

• 3

• 4

• 5

What was the combined weight of sweet potatoes and peppers shipped?

• 100 pounds

• 110 pounds

• 115 pounds

• 120 pounds