Review Data

The height of a man is 1.7 meters.  What is his height in centimeters?

• 170

• 17

• 1,700

• 0.17

How many students received a score in the 80's?

• 2

• 10

• 14

• 27

• 1

• 5

• 7

• 8

• 3/4

• 6/8

• 9/8

• 1 1/8

• Wednesday, Thursday, and Friday

• Thursday only

• Wednesday and Thursday only

• Monday only

What is the mode of the data set [2, 3, 4, 4, 5, 6, 6, 6, 7]?

• 2

• 4

• 6

• 7

A line graph displays the number of apples sold at a store over five days. If the highest point on the graph is at 120 on Wednesday, what does this indicate?

• 120 apples were sold in total over five days.

• An average of 120 apples were sold each day.

• 120 apples were sold on Wednesday.

• The store sold apples at $120 each.

The frequency table shows the numbers of visitors in different age ranges who visited a children's museum on Saturday. What is the difference between the number of visitors who were younger than 20 and the number of visitors who were 20 and older?

• 75

• 52

• 18

• 23

A bar graph shows the number of apples sold in a week: Monday (10), Tuesday (15), Wednesday (20), Thursday (10), Friday (25). What is the average number of apples sold per day?

The bar graph shows the number of books read by students in a month. If the highest bar reaches 40 books and represents 8 students, how many books did each student read?

• 4 books

• 5 books

• 8 books

• 10 books