the box-and-whisker plot below represents some data set. what is the value of the lower quartile?
the box-and-whisker plot below represents some data set. what is the value of the lower quartile?
Answer
Explanation:
Step1: Identify lower quartile position
In a box-and-whisker plot, the left edge of the box corresponds to the lower quartile ($Q_1$).
Step2: Match position to axis value
The left edge of the box aligns with the value 40 on the horizontal axis.
Answer:
40