NDRLs are commonly set at the third quartile values (the values that splits off the highest 25% of data from the remaining 75%) of these national distributions. As such, NDRLs are not optimum doses, ...

Quartile ranking is a tool to evaluate mutual fund performance within specific categories, dividing funds into four quartiles ...

The contraction of 0.5% year-on-year in the first quartile was entirely due to Beazley 2623’s £1.3bn GWP reduction. The ...

The interquartile range is another measure of spread, except that it has the added advantage of not being affected by large outlying values. In order to calculate this value we must first ...