The interquartile range (IQR) of the data in the dot plot.
IQR = 4
This is further explained below.
What is interquartile ?
In descriptive statistics, a measure of statistical dispersion that corresponds to the spread of the data is referred to as the interquartile range (IQR).
The interquartile range (IQR) is sometimes referred to as the middle 50% spread, the fourth spread, and the H spread.
The difference between the 75th and 25th percentiles of the data is what we mean when we talk about it.
Generally, The presented data set has an interquartile range of 4, as was established by the analysis.
The function's interquartile range as an expression
The following formula should be used to get the interquartile range for the data that was provided:
IQR = median of upper half - a median of the lower half
[tex]IQR =\frac{ (6 + 7)}{2} - \frac{(2 + 3)}{2}[/tex]
IQR = 4
As a result, we can conclude that the supplied data set has an interquartile range of 4.
Learn more about the interquartile range here: brainly.com/question/447161
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