This box and whisker plot provides a 5 point summary of ...

The 75th quartile is where, at most, 25% of the data is above it. The whiskers cannot extend any further than 1.5 times the length of the inner quartiles. If you have data points outside this they will show up as outliers. Note: the Quartile function in Excel can be used to find Q1 and Q3. Comparing Processes ................
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