Algebra Data Displays

What is the maximum value?

• 58

• 66

• 64

• 60

How many students were greater than or equal to 60 inches tall?

• 21

• 11

• 17

• 6

What is the MODE of this data?

• 90

• 85, 90, and 95

• 85 and 95

• None

What is the minimum value?

• 64

• 58

• 66

• 60

Which equation best matches the graph shown?

• y = 4x

• y = 4x - 3

• y = 4/3 x + 4

• y = 4/3 x - 3

Write the equation that best matches the graph shown.

• y = 4x

• y = 4x - 3

• y = 4/3 x + 4

• y = 4/3 x - 3

• A

• B

• C

• D

Which conclusion can be drawn from the data?

• The interquartile range of the temperatures is the same for both cities.

• The lower quartile for the temperatures in Macon is less than the lower quartile for the temperatures in Charlotte.

• The mean and median temperatures in Macon were higher than the mean and median temperatures in Charlotte.

• The upper quartile for the temperatures in Charlotte was less than the upper quartile for the temperatures in Macon.

• (1)

• (2)

• (3)

• (4)

What is the median?

• 62

• 58

• 66

• 60