“My Excelchat expert helped me in less than 20 minutes, saving me what would have been 5 hours of work!”

I'm trying to determine the weighted average

Solved by Z. C. in 20 mins

I have a problem regarding to Weighted average

Solved by X. J. in 30 mins

I am looking for a way to weight baseball statistics - ex, batting average weighted by times at bat, earned run average weighted by innings pitched.

Solved by F. J. in 23 mins

I've to calculate the average % error over a period of time for a three year weighted and unweighted average.

Solved by D. D. in 28 mins

I need help writing a formula using sum product for weighted average

Solved by I. Q. in 16 mins