Data Displays

• W
• X
• Y
• Z

• A
• B
• C
• D

• A
• B
• C
• D

• A
• B
• C
• D

GET OUT YOUR CALCULATOR!

• A
• B
• C
• D

Which of the following is NOT true?

• The median amount of sugar in children's cereals is more than 3x the amount in adult cereals.
• The adult cereal's IQR is 10.
• There is less variability in the sugar content of the middle 50% of the adult cereals than the middle 50% of the children's cereals.
• The adult cereal's upper quartile (Q3) is 20

Using the graph predict at which of the following times on a weekday that make route 1 faster?

• A
• B
• C
• D

The population of a certain species is declining.  Use the graph to estimate the population in 2018.  HINT:  Find the average rate of change each year by choosing a few pairs of points.  

• 400
• 200
• 800
• 600

• 3.4
• 3.7
• 2.5
• 3.5

• $21,050.00
• $20,208.00
• $2,020.80
• $2,105.00