megan attends an online school. as part of a math project, she kept track of how many hours she spent at her…

megan attends an online school. as part of a math project, she kept track of how many hours she spent at her computer each school day. this box - plot shows the results. time spent at computer (hr.) what fraction of the time did megan spend between 4 and 6 hours at her computer?

megan attends an online school. as part of a math project, she kept track of how many hours she spent at her computer each school day. this box - plot shows the results. time spent at computer (hr.) what fraction of the time did megan spend between 4 and 6 hours at her computer?

Answer

Explanation:

Step1: Recall box - plot properties

In a box - plot, the box represents the inter - quartile range (IQR), which contains 50% or $\frac{1}{2}$ of the data. The lower quartile (Q1) is at the start of the box and the upper quartile (Q3) is at the end of the box. If we assume that the box in the box - plot has endpoints at 4 and 6 hours, then the values between 4 and 6 hours represent the inter - quartile range.

Answer:

$\frac{1}{2}$