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neonofarm [45]
3 years ago
8

What is the interquartile range for this set of data? 11, 19, 35, 42, 60, 72, 80, 85, 88 A) 30 B) 55.5 C) 60 D) 72

Mathematics
2 answers:
Nostrana [21]3 years ago
6 0
The answer is B) 55.5 Do you need me to work it out for you?
balandron [24]3 years ago
3 0
I think it's B. :) good luck
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I find a graph convenient for this purpose. (See below)

__

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