In a box plot, it is easy to see the range of where 50% of your data lies. Let’s examine this a little further by describing the interquartile range. Quartiles can be defined as dividing your data ...

The range of a set of numbers is the ... range of weights is 1.6 kg. The interquartile range shows the range in values of the central 50% of the data. To find the interquartile range, subtract ...

The range of a set of ... 50% of the data. The data is split into quarters and the middle 50% is analysed. 2.5 kg, 3.1 kg, 3.4 kg, 3.5 kg, 3.5 kg, 4 kg, 4.1 kg Find the interquartile range of ...