Once you have your numbers youll need to know how much each of them. Calculating the weighted moving average involves taking recent data points and assigning a greater weighting compared to past data points. But when the values have varying importance or weight against each other you should use the weighted average instead.
Add up all the weights of the samples taken and divide the total weight by the number of samples this will give you the average weight for the samples taken.
When summed up the total value of the weights should be equal to 100 or 1. The weighted average x is equal to the sum of the product of the weight w i times the data number x i divided by the sum of the weights. Average calculator Weighted average calculation. Gather the numbers you would like to average.