Moreover, the first quintile stands apart in that its seconds per piece is also nearly two standard deviations greater than the mean, while the other four are all less than one standard deviation from the mean.
The last four quintiles are three standard deviations from the mean.
mnli hypothesis: The last four quintiles are three standard deviations from the mean. premise: Moreover, the first quintile stands apart in that its seconds per piece is also nearly two standard deviations greater than the mean, while the other four are all less than one standard deviation from the mean.