Answer:
the IQR is 1.1
Explanation:
8.2, 7.9, 4.9, 2.6, 3, 5, 5, 6, 6, 8
Median: 4
Lower quartile: 4.9
Upper quartile: 6
(IQR) interquartile range: 6 - 4.9 = 1.1
the answer is 1.1 I think
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