Q:
# What Does the Interquartile Range Show?

**The interquartile range shows the size of the span between the middle half of the numbers in a set.** The interquartile range is calculated by subtracting the number at the lower quartile from the number at the upper quartile, which mark the first and third quarters of the data set by size respectively.

For the simple data set 1, 2, 3, 4, the lower quartile is 1 and the upper quartile is 4. A quartile consists of one-fourth of the data in a set. The interquartile range is from 1 to 4, which means it is equal to 3. A small interquartile range indicates data with low variance.

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## What Is "mode" in Math Terms?

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Q:
## What Is the Mode of a Set of Numbers?

A: The mode of a set of numbers is the value which occurs the most often in the set. For example, the mode of {1, 2, 3, 2, 4} is 2, since it occurs twice. Full Answer >Filed Under: -
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## What Does "mean" Stand for in Math?

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## How Do You Calculate the Geometric Mean?

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