Understanding Box Plots and Stem and Leaf Plots

Which group has a greater median shopping time?

• Group A

• Group B

• They're the same.

• You can't tell.

Which class period has a greater range of test scores?

• 1st Period

• 2nd Period

• They're the same.

• You can't tell.

Which group has the greatest age?

• Group A

• Group B

• They're the same.

• You can't tell.

Which group has a smaller interquartile range?

• Group A

• Group B

• They're the same.

• You can't tell.

Which division has a smaller distribution of points?

• AFC

• NFC

• They're the same.

• You can't tell.

Which store sells at least 65 wristbands daily 25% of the time?

• Store A

• Store B

• Both

• You can't tell.

Which car has the greater IQR?

• Car A

• Car B

• They're the same.

• You can't tell.

What percentage of Airplane B flies at least 195 in.?

• 25%

• 50%

• 75%

• 100%

Which group's bottom 25% has a greater spread of time spent shopping?

• Group A

• Group B

• They're the same.

• You can't tell.

In which period did more students take the test?

• 1st Period

• 2nd Period

• They're the same.

• You can't tell.