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formula for weighted average percentage. This means that for each midterm which is worth 15 percent the percentage is divided by 100 to yield 015. This is a formula to be applied in cases where there is more than one assignement grade and each evaluation method has a certain weight towards the final mark.
Enter the formula A2A3 in cell A4. However the weighted average formula looks at how relevant each number is. The weighted average is 9125.
The result should be 6000.
Begin by changing all weights into decimals. This represents the profits from red widgets in proportion to total sales. SUMPRODUCTC3C11D3D11SUMD3D11 Press Enter after typing the formula to view the weighted average. We can calculate a weighted average by multiplying the values to average by corresponding weights then dividing the sum of results by the sum of weights.