Meaning & use
inclusive mean in statistics
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Meanings
phrasesingulartechnicalmathematics
A mean calculated by adding every value in a set, including the highest and lowest, and dividing by how many there are.
Grammar: Used as a noun phrase: 'the inclusive mean is 12' — it names one particular average.
Patterns
- the inclusive mean of a set
- calculate the inclusive mean
- an inclusive mean of something
For the scores 2, 4 and 9, the inclusive mean is 5.
Unlike a trimmed mean, the inclusive mean keeps the extreme values in the calculation.
The teacher asked the class to find the inclusive mean of all twelve measurements.
phrasesingulartechnicalmathematics
A mean whose range covers both end values, so the first and last items are counted as part of the group.
Grammar: Often used when describing age bands or class intervals that include their endpoints.
Patterns
- ages 18 to 65 inclusive
- an inclusive mean for a range
For ages 18 to 65 inclusive, the mean income was reported as $42,000.
When the interval is inclusive, the mean is pulled up by the values at each end.
Common combinations
- the inclusive mean of a data set
- The inclusive mean of the data set was higher than the median.
- calculate the inclusive mean
- Students must calculate the inclusive mean before drawing the graph.
- an inclusive mean value
- The software reports an inclusive mean value for each group.
- compare the inclusive mean with the median
- Statisticians often compare the inclusive mean with the median.
Synonyms and how they differ
- arithmetic mean
- The everyday statistical term for the same calculation; 'inclusive mean' stresses that no values were left out.
- average
- More general and informal; it can refer to median or mode too, so it is less precise in statistics.
Opposites
Word family
- inclusion noun
- The act of including something, or the fact of being part of a group.
- inclusively adverb
- In a way that includes everyone or everything mentioned.
- inclusiveness noun
- The quality of taking in all groups or values without exclusion.
Commonly confused: inclusive mean in statistics or exclusive mean?
inclusive mean in statistics vs exclusive mean
An exclusive mean leaves out the endpoints of a range or interval; an inclusive mean counts them.
Practice
A data set contains 4, 6, 8 and 10. Which sentence uses 'inclusive mean' correctly?
Choose one answer.
The inclusive mean adds all four values (28) and divides by 4, giving 7. Option 1 wrongly describes a trimmed mean, option 2 describes the median, and option 3 describes the mode.
Make it your own
Write a sentence using “inclusive mean in statistics”, then check it and compare it with the examples above.