Answer:
The 75th percentile is 16.5
The middle 50% values are between 8 and 16.5
Step-by-step explanation:
The end of the gray box represents the 75th percentile. We see the end of it hovers after 15, so 16.5 is the most reasonable answer.
The box represents the 25th percentile to the 75th percentile and hold the middle 50% the box starts on 8 and ends on 16.5.
Therefore, the middle 50% is between 8 and 16.5.
