Add numbers, one at a time, to the list, and then press "calculate" ONCE to calculate the IQR! IQR stands for Interquartile Range. You calculate it like this: 1. Find the median of a data set 2. Seperate the data on both sides of the median 3. Find the median of each side 4. Subtract the two medians Have fun!
Please don't tap the calculate button multiple times. It REALLY messes up the calculation. I made this project all by myself.
