Economy, asked by Yfuf66666, 8 months ago

What is the formula for calculating ‘combined mean’ of two series?

Answers

Answered by neelamgautam

Answer:

To calculate the combined mean: Multiply column 2 and column 3 for each row, Add up the results from Step 1, Divide the sum from Step 2 by the sum of column 2 for calculating combined mean

Explanation:

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