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The interquartile range is

The interquartile range is-example-1
User Wonhee
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1 Answer

7 votes

Answer:

11.

Explanation:

Lower quartile = (12 + 8) /2 = 10

Upper quatrile = (20+22)/2 = 21

Interquartile range = 21-10 = 11,

User Yakup
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