Chart Plotting Exercise (6)

You can now add this information to the second column of the recording boxes.

Module A6 A5            
Date Completed 20/8 21/8            
Actual 33.0 37.5            
Estimated 37.5 30.0            
X -4.5 7.5            
mR   12.0            

You also need to plot this point on the moving range graph. Don't forget that the point should be placed on the second vertical line on the graph, which will be above the second column of data recording boxes.