That's not the correct definition of the concept of "weighted average". Instead, it's rather the average product of two data vectors x and w.
I agree with yurenchu. If you want to choose Problems to translate, then first read all comments made about the original Problem statement to see if there are any important critiques to heed. If so, then either address the critiques and create an improved version of the Problem, or else choose a different original Problem.
Changed the translation
Very good :-)
Set the array elements whose value is 13 to 0
935 Solvers
What is Sum Of all elements of Matrix
292 Solvers
Element by element multiplication of two vectors
268 Solvers
257 Solvers
149 Solvers
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