The interquartile mean is a measure of central tendency. While all values in a data set are used to calculate the mean, only the interquartile range -- the central portion of a data set -- is used to ...

JEFF: Putter's under pressure, Janine. He needs to turn this around quick. JANINE: He sure does, Jeff. Let's look at how the other player scored on this hole. JEFF: Let’s start with the ‘mean’ score.

An Idea for the Classroom: CaSQ 26 Calculating Mean, Median and Mode Using Excel Do your students know how to calculate mean, median and mode in Excel? If they don't, they are about to learn, in CaSQ ...