Statistical Graphs and Charts

Coach Carter recorded the number of points his players scored during the basketball season. How many players are on his team?

• 1

• 3

• 6

• 13

Which statement(s) are correct based on this graph? Select all that apply)

• The most common number of defects per hour is 3.

• The most common number of defects per hour is 16.

• Most of the time there are at least 3 defects per hour.

• When Henry works, there are 12 defects per hour.

How many people surveyed like BOTH snowmobiles and skateboards?

(a)  

How many people were surveyed all together?

• 380

• 125

• 160

• 230

Coach Carter recorded the number of points his players scored during the basketball season. How many players are on his team?

• 4

• 6

• 13

• 39

Assuming the following plot records the grades my students made last semester, how many of my students made a "B" (80-89) in my course?

• 6

• 7

• 8

• 9

Which statement(s) are correct based on this graph?

Select all that apply.

• The most common number of defects per hour is 3.

• The most common number of defects per hour is 16.

• Most of the time there are at least 3 defects per hour.

• When Henry works, there are 12 defects per hour.

How many people were surveyed all together?

• 320

• 125

• 160

• 80

The dot plot shows the distances, in miles, cyclists completed on Saturday. What percent of the cyclists went at least 11 miles?

• 1%

• 10%

• 11%

• 100%

The histogram shows the ages of people in a community chorus. How many people in the chorus are younger than 40 years old?

• 3

• 15

• 31

• 60