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I'm trying to determine the weighted average

Solved by Z. C. in 20 mins

I need help creating a formula. Consist of 3 data points. 2 are weighted 35% and 1 is weighted 30%. The 2 weighted at 35% the value can range from 0% to 100%. The 1 weighted 30% the value range is 0%-11% but the lower the number the better. Example 0%=100% of the 30%weighted, if that makes sense.

Solved by K. J. in 24 mins

I have a problem regarding to Weighted average

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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

What does variance +/- 30 days mean in excel?

Solved by S. L. in 25 mins