Interquartile Range:
The difference between the 3d and 1st quartiles is called the interquartile range and it is used as a measure of variability (dispersion).
This course will teach you how to analyze data gathered in surveys.
Interquartile Range:
The difference between the 3d and 1st quartiles is called the interquartile range and it is used as a measure of variability (dispersion).