What is the algorithm for calculating the average product rating?

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kosmok2020-07-04 12:21:59

Algorithms

kosmok, 2020-07-04 12:21:59

What is the algorithm for calculating the average product rating?

What is the algorithm for calculating the average product rating? For example: you can rate a product 1~5, there are 3 ratings 2, 4, 5, what will be the average score?

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1 answer(s)

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Ilya, 2020-07-04
@kosmok

add the grades and divide by the number of grades? difficult PPC, math grade 3

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