Dot Plots Star

What is the average shoe size? FIND THE MEAN

(round to the tenths decimal place)

Use the total from Questions #19- then divide by the # of dots.

• 8.5

• 7

• 5.5

• 7.4

What is the median of the data?

• 2

• 1

• 3

• 12

What is the mode for CARS?

• 25

• 22

• 27

• 26

How many students scored 93% or less?

• 6

• 16

• 14

• 13

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

• 15

• 100

• 6

• 10

How many more students scored a 98 than scored a 88?

• 4

• 2

• 6

• 35

How many students received a score of 94%? 

• 94

• 4

• 1

• 2

How many students spent 7 hours doing homework that week?

• 1

• 3

• 5

• 6

How many total students are in the science class?

• 13

• 6

• 27

• 25

Each dot represents 1 day. How many days were recorded?

• 9

• 21

• 20

• 105