If you multiply your interquartile range by 1.5 and add and subtract it from your first and third quartiles, you have a benchmark number for determining whether your data has any outliers.

range = largest~number - smallest~number\) 7 babies are weighed and weigh the ... 4.1 - 2.5 = 1.6\) The range of weights is 1.6 kg. The interquartile range shows the range in values of the central ...

range = largest~number - smallest~number\) The mass of 7 babies are as follows ... 4.1 - 2.5 = 1.6\) The range of masses is 1.6 kg. The interquartile range shows the range in values of the ...