Moving Averages
Calculated by adding each set of 3 months e.g.
Jan + Feb + Mar
Feb + Mar + Apr
Mar + Apr + May
Three month centred average is taking the moving average and dividing by 3.
Calculated by adding each set of 3 months e.g.
Jan + Feb + Mar
Feb + Mar + Apr
Mar + Apr + May
Three month centred average is taking the moving average and dividing by 3.