CLASSWORK 12.2

How many total students were surveyed about their number of brothers and sisters? (add up all of the dots)

• 15

• 10

• 6

How many total students are in the science class?

• 13
• 6
• 27
• 25

Which interval shows the greatest number of pets?

• 15-19

• 0-4

• 5-9

• 10-14

How many people have four books in their desks?

• 2
• 3
• 4
• 5

How many more students scored a 88 than scored a 98 on the science test?

• 4

• 2

• 6

• 35

What is a dot plot?

• A type of equation.

• An operation.

• A dot plot is a chart consisting of data plots on the chart.

• A decoration.

Which one is the dot plot

• 1

• 2

• 3

• 4

What is the highest quiz grade in period 6?

• 100
• 90
• 65

How many students are between 48 and 51 inches tall?

• 14
• 8
• 2
• 0

How many students had more than 6 candy bars?

• 5
• 2
• 3
• 1