Topic 11 - Data Analysis

Mr. M’s class grades were graphed as a pie graph. Based on this graph, the largest percentage of students received what grade?

• A
• B
• C
• D

Mr. M’s class grades were graphed as a pie graph. Based on this graph, the smallest percentage of students received what grade?

• A
• B
• C
• D

Mr. M’s class grades were graphed as a pie graph. Based on this graph, what percentage of the class received a B?

• 60%
• 25%
• 10%
• 5%

The bar graph compares the number of students enrolled in classes. What class has the highest enrollment?

• Chem (Chemistry)
• Physics
• Econ (Economics)
• Poly Sci (Political Science)
• Psych (Psychology)

The bar graph compares the number of students enrolled in classes. Approximately how many students are enrolled in Chemistry (Chem)?

• 140
• 160
• 225
• 240
• 330

The bar graph compares the number of students enrolled in classes. Approximately how many students are enrolled in Psychology (Psych)?

• 140
• 160
• 225
• 240
• 330

This line graph compares the growth of plants that were kept in the sun for different amounts of time. On Day 7, the plants kept in the sun for 3 hours were how tall?

• 5 mm
• 20 mm
• 70 mm
• 130 mm

This line graph compares the growth of plants that were kept in the sun for different amounts of time. On Day 10, the plants kept in the sun for 6 hours were how tall?

• 10 mm
• 40 mm
• 70 mm
• 140 mm

This line graph compares the growth of plants that were kept in the sun for different amounts of time. Based on the graph, the plant grows best in what amount of sunlight?

• 1 hour
• 3 hours
• 6 hours
• 9 hours

The line graph shows the number of worms collected and their lengths. What length of worm is most common?

• 6 - 6.25 cm
• 6.25 - 6.5 cm
• 6.5 - 7 cm
• 7 - 7.5 cm