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Use the IQR rule to identify the outliers in this data set. 1,2,5,5,7,8,10,11,11,12,15,23
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Use the IQR rule to identify the outliers in this data set.

1,2,5,5,7,8,10,11,11,12,15,23

User John Karasinski
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2 Answers

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 5 is left lower quartile and 11.5 is upper quartile. 11.5 minues 5 equals 6.5.
User Rob Donnelly
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5 votes

Answer:

6.5

Explanation:

1, 2, 5, 5, 7, 8, 10, 11, 11, 12, 15, 23

Median: 9

Lower quartile: 5

Upper quartile: 11.5

Interquartile range: 11.5 - 5 = 6.5

User Relet
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