Question

PLEAS HELP. EASY. HIGH POINTS

Phoebe surveyed T E E N S and A D U L T S to find the average number of hours of sleep they get during the week. Her results are shown below. Which statement regarding her survey results is true?

Hours of Sleep for T E E N S
A box-and-whisker plot. The number line goes from 1 to 12. The whiskers range from 2.5 to 12, and the box ranges from 5 to 8.5. A line divides the box at 7.

Hours of Sleep for A D U L T S
A box-and-whisker plot. The number line goes from 1 to 12. The whiskers range from 3 to 11, and the box ranges from 5 to 7.5. A line divides the box at 7.
A D U L T S get more hours of sleep on average than T E E N S
A D U L TS have less variability in the hours of sleep.
T E E N S have less variability in the hours of sleep.
T E E N S get less sleep on average than adults.

Answer 1

Phoebe surveyed teens and adults to find the average number of hours of sleep they get during the week. Her results are shown below. Which statement regarding her survey results is true?

Hours of Sleep for Teens

A box-and-whisker plot. The number line goes from 1 to 12. The whiskers range from 2.5 to 12, and the box ranges from 5 to 8.5. A line divides the box at 7.