Plots and Graphs

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

What is the difference in medians?

• 0

• 25

• 50

• 75

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

What is the spread for Phoenix?

• 20

• 86

• 66

• 40

How many more eggs were laid on Friday than Wednesday?

• 84

• 36

• 24

• 60

Students were surveyed about their favorite sports to play in phys.ed. The results are represented in this circle graph. If 50 students were surveyed, how many chose soccer?

• 10

• 12

• 15

• 14

How many students have a shoe size bigger than 8?

• 2

• 3

• 4

• 9

There were more total rainy days than sunny days in these four months.

• True

• False