A graph that groups a data set measured on an interval scale into five-number summaries—the smallest observed value, the first or lower quartile, the median, the third or upper quartile, and the largest observed value. Also called a boxplot.
A graph that groups a data set measured on an interval scale into five-number summaries—the smallest observed value, the first or lower quartile, the median, the third or upper quartile, and the largest observed value. Also called a boxplot.
