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What does IQR mean in math?

Anonymous

∙ 7y ago

Updated: 4/28/2022

The interquartile range (IQR) is a measure of variability, based on dividing a data set into quartiles. Quartiles divide a rank-ordered data set into four equal parts.

Wiki User

∙ 7y ago

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More answers

It is the inter-quartile range. The lower quartile is an observation such that a quarter of the observations are lower than it. The upper quartile is defined analogously. The IQR is the difference between the upper and lower quartiles.

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∙ 7y ago

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Continue Learning about Other Math

What is the math term for IQR?

IQR = Inter Quartile RangeIQR = Inter Quartile RangeIQR = Inter Quartile RangeIQR = Inter Quartile Range

How does finding the IQR hep you identify the variability of set of data?

The IQR gives the range of the middle half of the data and, in that respect, it is a measure of the variability of the data.

What does length mean in math?

What does length mean in math

What does inquartile range mean in math?

It has no meaning. In statistics, if you have a set of observations, the lower quartile (Q1) is the value such that a quarter of the [number of] observations are smaller and three quarters are larger. The upper quartile, Q3, is defined similarly as the value such that a quarter of the observations are larger. The interquartile range, is the distance between these two: IQR = Q3 - Q1.

What does communative mean in math?

Communitive means of, or belonging to, a community. It has no meaning in math. Communative does not mean anything - in math or elsewhere.

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