<Li> The lower quartile value is the median of the lower half of the data . The upper quartile value is the median of the upper half of the data . </Li>
<Li> The lower quartile value is the median of the lower half of the data . The upper quartile value is the median of the upper half of the data . </Li>
how to work out the lower quartile from a set of numbers
how to work out the lower quartile from a set of numbers
median of the lower half of the data
median of the lower half of the data