percentiles

Updated: May 4, 2025

Adding .96 to 3.15 gives 4.11 as the median point of this eighth grade distribution. The median and the percentiles of any distribution of scores on the Hillegas scale may be determined in a manner similar to that illustrated above, if the scores are assigned to the individual papers according to the directions outlined above.

Naomi Norsworthy - How to Teach