There are three quartile values—a lower quartile, median, and upper quartile—which divide the data set into four ranges, each containing 25% of the data points: ...

A new technique for power transformer protection, that depends on the calculation of fault detection ratio (FDR) based on quartile of superimposed differential currents is presented. Internal faults ...

Derive your third quartile based on whether your data set includes an even or odd set of values. With an odd number of values, multiply N by 3, add 1 and divide the result by 4.

The interquartile range is the difference between the lower quartile and the upper quartile. Consider the following data: 1, 3, 4, 6, 9, 14, 15, 17, 18, 22, 60 Firstly there are 11 numbers present.

How to Count Quartiles in Excel. In statistics, quartiles are a method of breaking up a set of numbers into four equal parts. While this concept may seem simple, it actually requires some in-depth ...