Box and Whisker Plot Correlation
1. Positive correlation: If the boxes and whiskers of both variables tend to move in the same direction (e.g., one increases while the other decreases), it may indicate a negative correlation.
3. No correlation:
If the boxes and whiskers of both variables appear unrelated or don't show a clear pattern, it may indicate no correlation.
Key Fact: Box and whisker plots only provide a visual representation and don't quantify the correlation.
Example shows volume of a gas is shown. in first box- and- whisker plot and increase in temperature is shown in second box- and- whisker plot in the adjoining figures.