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What is the interquartile range (IQR)?
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2 votes
What is the interquartile range (IQR)?

What is the interquartile range (IQR)?-example-1
User Tarun Gupta
by
4.6k points

2 Answers

1 vote

Answer:

IQR = 3

Explanation:

if you create a box plot from the data provided, you get these values:

minimum: 4

quartile 1: 5

median: 6.5

quartile 3: 8

max: 22

range: 18

IQR is the difference between the 3rd and 1st quartiles

∴ the answer is 8-5 or 3

User Luper Rouch
by
4.3k points
5 votes
The answer should be 18
User Arleene
by
4.9k points
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