Math, asked by UrvilTrivedi, 3 months ago

Give me defination of combined mean

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Answered by abhisingh2652

2

Step-by-step explanation:

A combined mean is simply a weighted mean, where the weights are the size of each group. For more than two groups: Add the means of each group—each weighted by the number of individuals or data points, Divide the sum from Step 1 by the sum total of all individuals (or data points).

Answered by SurajRana004

1

thus is your answer ok bro

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