Answer:
(A 40
Step-by-step explanation:
First, order the data set from least to greatest...
9, 10, 13, 15, 16, 32, 48, 51, 53, 60, 64
Note: (it already has that step done for us.)
Next, find the median-which is the middle number of the data set.
The Median is 32.
Then, find the Lower and Higher Quartile Range.
13 and 53.
Finally, subtract them from each other to get the interquartile range
The answer would be 40.
Therefore, the interquartile range is 40.
<em>-kiniwih426</em>
