Not all box whisker plots are like this with a perfectly centered median.
Consider the following dataset:
1 1 1 1 2 6 6 7 8
median: 2
= 1
= 6.5
when you plot this out, the median is much more skewed to the left side
Not all box whisker plots are like this with a perfectly centered median.
Consider the following dataset:
1 1 1 1 2 6 6 7 8
median: 2
Q1 = 1
Q3 = 6.5
when you plot this out, the median is much more skewed to the left side