CBA 7 review

The frequency table shows the number of movies watched last month by each student in Mr. Westley’s class.

What is the difference between the number of students who watched 3 movies last month and the number of students who watched 1 movie last month?

The stem and leaf plot shows the scores given to the dogs at a dog show. Possible scores were between 0.1 and 5.0.

What is the difference between the highest score and the lowest score shown in the stem and leaf plot?

• 4.3

• 3.7

• 0.25

• 0.47

Which plot represents the data in the list?

• 
• 
• 
• 

The family paid more than $25 for how many meals last year?

Larry measured the lengths of the noses of some students for a science project. The dot plot below shows his results.

If 3 students are added and their nose size is less than 1 3/4, how many students will have a nose size less than 1 3/4 ?

• 12

• 15

• 11

• 14

Maria also measured the hand spans of the students in her class. In Maria’s class, HALF as many students had a hand span of 16.9 cm than in Wanda’s class. How many students in both

classes had a hand span of 16.9 cm?

• 3

• 2

• 4

• 1

The frequency table shows the number of times some people visited a movie theater last year>

Which set of data could the frequency table represent?

• 1, 2, 2, 3, 6, 7, 7, 9, 12, 12, 12, 14, 17, 18, 20

• 0, 2, 4, 5, 6, 6, 7, 8, 9, 11, 11, 13, 14, 15, 20, 20, 20

• 1, 5, 6, 10, 11, 15, 16, 20, 4, 5, 5, 3

• 2, 2, 4, 5, 6, 6, 7, 8, 9, 11, 11, 13, 14, 15, 20, 20, 20

What was the total cost of the three least expensive meals the family bought?

What's the total of the 4 highest numbers plotted?

Find the Area.

• 21 square units

• 24 square units

• 9 square units

• 27 square units

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7