It is tripled as well. You are tripling every distance and thus tripling the sum of the distances as well.
The mean could be used to describe a data set by itself, while interquartile range would almost never be used to describe a data set by itself.
<h3>What is Descriptive statistics?</h3>
These are operations which are used to summarize certain characteristics a set of data has.
Mean and range deals with the full set of data while interquartile range measures just the middle half of the data and is denoted as option A.
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4/100= x/4,500 18,000/100= $180x2.5= $450
