Weighted Mean
The weighted mean has similarity with the arithmetic mean (average). The basic
difference is that each of the values can be influenced by the values of the different multipliers, called
weights, while in the arithmetic mean, each of the values has the unit, as an omitted multiplier.
Use the point as decimal separator. Ex. For the number 3,152.41 enter 3152.41; Enter data as requested, the results will be displayed automatically by clicking
on "Calculate".
Related topics
Percent of a number Percent of a total Accumulated total by a percentage Percentage of two numbers Arithmetic mean Geometric mean Harmonic mean Quadratic mean Weighted mean Weighted geometric mean Weighted harmonic mean Standard Deviation Correlation Coefficient Simple Linear Regression Quadratic equation Cubic equation solver Nth root solver Nth Power of a number Logarithm & antilogarithm solver Trigonometric Functions Inverse Trigonometric Functions Proportional division Determinant matix 3 by 3 Linear equations in two variables Linear equations in three variables Rule of three - Direct proportion Rule of three - Inverse proportion Compound Rule of three Restaurant - checking the bill