Graphs and Plots

What is the best summary statement for this graph?

• Profits decreased in later years.

• Profits remained the same through the years.

• Profits increased through the years

What is the difference between the highest score and the lowest score on the test?

• 15

• 100

• 6

• 10

According to this graph, what is the most popular flavor of Jolly Rancher?

• Cherry

• Grape 

• Blue Rasberry

• Watermelon

What is the shape of the data?

• skewed left

• skewed right

• symmetric

• round

What is the range of the data?

• 4

• 8

• 6

• 2

How many students spent 7 hours doing homework that week?

• 1

• 3

• 5

• 6

If there are 300 seventh graders, how many students prefer choir?

• 96

• 24

• 75

• 42

Which fitness club has the greater range?

• Fun Fit

• Greg's Gym

• Neither

What is the IQR (interquartile range) of Greg's Gym?

• 10

• 20

• 30

• 40

What is the shape of the data for Small Dogs?

• skewed left

• skewed right

• symmetric

• circular