Sixth Volume of the Public Papers of President Barack Obama Available. The sixth volume of the Public Papers of President Barack Obama is now available. These volumes are produced right here at the Office of the Federal Register (OFR) by our...
Upper Quartile Definition and Formula. The upper quartile is the median of the upper half of a data set. This is located by dividing the data set with the median and then dividing the upper half that remains with the median again, this median of the upper half being the upper quartile.
Definition. Quartile: a group that contains 25% of the data set. The first quartile (Q1) is that data below the lower quartile (LQ). The second quartile (Q2) is the data between the LQ and the median.The third quartile (Q3) is the data between the median and the upper quartile (UQ).efinition. Quartile: a group that contains 25% of the data set. The first quartile (Q1) is that data below the lower quartile (LQ). The second quartile (Q2) is the data between the LQ and the median.