Média Ponderada 3
- Created by
- Renato Passos, Eng. de Software
- Reviewed by
- Renato Passos, Eng. de Software
Last updated: Apr 18, 2026
About this calculator
The Weighted Average 3 is a statistical tool that calculates the weighted average of a series of values with associated weights. It is used to combine different data and attribute more importance to some values in relation to others.
The formula used by the Weighted Average 3 is: Σwx/Σw, where Σwx is the sum of the products of the values and their weights, and Σw is the sum of the weights. This allows you to obtain a more precise and representative average of the values.
The Weighted Average 3 is useful in various situations, such as when you need to combine data from different sources or attribute different weights to values in a dataset. For example, in a customer satisfaction survey, you may attribute more weight to the responses of more important customers.
Remember that the Weighted Average 3 is only a tool and should be used with caution. It is essential to consider the weights and values critically and ensure that the formula is being applied correctly.
Frequently asked questions
What is the Weighted Average 3?
The Weighted Average 3 is a statistical tool that calculates the weighted average of a series of values with associated weights.
When to use the Weighted Average 3?
Use the Weighted Average 3 when you need to combine data from different sources or attribute different weights to values in a dataset.
How does the formula of the Weighted Average 3 work?
The formula of the Weighted Average 3 is Σwx/Σw, where Σwx is the sum of the products of the values and their weights, and Σw is the sum of the weights.
What is important to consider when using the Weighted Average 3?
It is essential to consider the weights and values critically and ensure that the formula is being applied correctly.