REWARDING BRAINLY FOR CORRECT ANSWER

Answer:
50.5
Step By Step Explanation:
The IQR describes the middle 50% of values when ordered from lowest to highest.
41.44.46.47.48.49.52.57.57.60.60
There were two numbers in the center.
Add 49+52.
49+52=101
Divide 101 by 2.
101÷2=50.5