at music camp, addison tracked the number of minutes she practiced her trombone each day. practice time…
at music camp, addison tracked the number of minutes she practiced her trombone each day. practice time (min.) what was the lower quartile of addisons practice time? minutes
Answer
Explanation:
Step1: Recall box - plot properties
In a box - plot, the left - hand side of the box represents the lower quartile ($Q_1$).
Step2: Identify value from box - plot
Looking at the given box - plot, the left - hand side of the box is at 70.
Answer:
70