alleryThe spread of the middle half of the data is measured by the:
AIntermittent range
BInternational range
CInterquartile range
DInterlinked range
Answer & Solution
Correct answer: C. Interquartile range
1. It covers the middle fifty per cent.
2. It is the third quartile minus the first.
3. It is the interquartile range.
_Source: OpenStax Introductory Business Statistics 2e, Chapter 2, Descriptive Statistics._
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