The median of that set, 4, 5, 6, 6, 6, 7, 7, 7, 7, 8, is:
A5.5
B6.5
C6.0
D7.0
Answer & Solution
Correct answer: B. 6.5
1. The fifth value is 6 and the sixth is 7.
2. Average those two.
3. The median is 6.5.
_Source: OpenStax Introductory Business Statistics 2e, Chapter 2, Descriptive Statistics._
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