Weighted average calculation 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. Draw a table with two columns with one column contains values the other contains their weights. Therefore all weights should be equal to 100 or 1.
The weighted average market capitalization is determined by multiplying the current market price by the number of outstanding shares and then taking an average to determine the weighting.
Using each features relative importance as the weight value lets now calculate each phone models. Assuming we have a table with the columns Weight and Value the formula for the Weighted Average is WAvg VAR Num SUMX Samples Samples Weight Samples Value VAR Den SUM Samples Weight RETURN DIVIDE Num Den. Steps to Calculate Weighted Average in Excel Step 1. How to calculate weighted average when the weights dont add up to one 1.