Use the Box Plots below to compare homework time per night with screen time per night for the same group of 7th graders.
Choose the TWO statements that are TRUE.
A
The IQR for homework time is larger than the IQR for screen time.
B
25% of the 7th graders spend between 48 & 60 minutes per night on homework.
C
In general, these 7th graders spend more on screen time than doing homework.
D
The time spent on homework has a higher median than the screen time.
B and D are true statements.
B is true because the box plot for homework time shows that the lower quartile is at 48 minutes and the upper quartile is at 60 minutes.
D is true because the median for homework time is higher than the median for screen time.