Dot Plot and Histogram Practice

What is the shape of the dot plot shown?

• skewed left

• skewed right

• symmetrical

How many total students were surveyed about their number of brothers and sisters? (add up all of the dots)

• 15

• 10

• 6

What is the mean of the data? (0's still count as numbers)

• 2.1333...

• 32

• 15

• 2.46

What is the median of the data?

• 2

• 1

• 3

• 12

What is the mode of the data?

• 2

• 1

• 4

• 12

What is the spread of the data?

• 2

• 1

• 4

• 12

What is the spread for SUV's?

• 4

• 22

• 18

• 5

What is the median for SUV's?

• 20

• 22

• 18

• 19

What is the mode for SUV's?

• 20

• 22

• 18

• 19

What is the mode for CARS?

• 25

• 22

• 27

• 26