Answer:
"The interquartile range for the two sets of data are the same"
Step-by-step explanation:
This is a box and whisker plot.
The rectangular box, left-most side is Quartile 1.
Right-most side is Quartile 3.
The middle line is Quartile 2, or mean.
Now, the inter quartile range is the difference in 3rd and 1st quartiles.
So,
IQR = Q3 - Q1
<u>For School #1:</u>
IQR = 86 - 76 = 10
<u>For School #2:</u>
IQR = 90 - 80 = 10
Hence, the IQR is same for both data set.
