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2 Unit AS 2: Applied Mathematics

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Question 214

A dataset has lower quartile 28 and upper quartile 44. The outlier rule is 1.5×IQR1.5\times\mathrm{IQR}1.5×IQR beyond either quartile.

a.

Find the lower and upper outlier boundaries.

[2]
b.

Identify the outliers among 1,5,68,731,5,68,731,5,68,73.

[2]
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2 Unit AS 2: Applied Mathematics Questions

  1. A Level
  2. /Maths
  3. /2 Unit AS 2: Applied Mathematics

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