Data Analysis Graphs

Students in 3rd grade collected data on their favorite subject and recorded it on the table shown. Which graph shows this information?

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Miss Lee's science class collected data on the eye color of 3rd grade students. The students created a bar graph with this information. How many more students had blue eyes than green eyes?

• 80

• 50

• 30

• 20

In the chart , a music store listed the number of CDs sold each month for 6 months. Which graph correctly represents the information in the chart?

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What type of graph is this?

• Bar Graph
• Pictograph
• Line Plot
• Tally Chart

How many more students liked blue and red combined than green?

• 26

• 12

• 15

• 17

How many people like cheese pizza the best?

• 5
• 10
• 25
• 50

How many students voted for their favorite character?

• 15

• 22

• 25

• 30

How many books did the class read in June?

*only type the number

How many flowers were planted on Saturday?

*only type the number

A key is used most often on which type of graph? 

• Bar Graph
• Line Plot Graph
• Pictograph