If a list has an even number of values, the median is the average of:
ATwo middle values
BTwo minimum values
CTwo maximum values
DTwo matching values
Answer & Solution
Correct answer: A. Two middle values
1. An even length list has no single middle position.
2. Two values sit at the centre instead.
3. If the list has an even number of values, the median is the average of the two middle values.
4. So the answer is two middle values.
_Source: syllabus Computer Science, Ch 7 'Understanding Data'_
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