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2 Statistics

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Question 450

A data set has lower quartile 18, median 24, upper quartile 30, minimum 5 and maximum 55.

a.

Calculate the outlier fences.

[2]
b.

What can be concluded about the maximum, and why can the number of outliers not be determined from this summary alone?

[2]
Markscheme

2 Statistics Questions

  1. A Level
  2. /Maths
  3. /2 Statistics

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