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balandron [24]
3 years ago
13

Will give Brainliest! if right!

Mathematics
1 answer:
goldfiish [28.3K]3 years ago
4 0
The interquartile range<span> (</span>IQR<span>) is a measure of variability, based on dividing a </span>data<span> set into quartiles. The interquartile range is the Q2 or the median. The median is 21, so your answer is 21.</span>
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