The region that contains the most dispersed data is between the upper quartile and the median.
<h3>Which region contains the most dispersed data?</h3>
A box plot is used to study the distribution and level of a set of scores. The box plot consists of whiskers which measure the minimum and maximum numbers.
On the box, the first line to the left represents the lower (first) quartile. The next line on the box represents the median. The third line on the box represents the upper (third) quartile.
Difference between the lower quartile and the median : 300 - 275 = 25
Difference between the upper quartile and the median : 340 - 300 = 40
Difference between the upper quartile and the maximum : 355 - 340 = 15
Difference between the minimum and the lower quartile : 275 - 250 = 25
