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Say you have two subsets of a dataset for which you know their means and standard deviations. How do you calculate the blended mean and standard deviation of the total dataset? Can you extend it to K subsets?
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Statistics and Probability Basics
Say you have two subsets of a dataset for which you know their means and standard deviations. How...
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Jun 28, 2023
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Statistics and Probability Basics
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SakshiSharma
Say you have two subsets of a dataset for which you know their means and standard deviations. How do you calculate the blended mean and standard deviation of the total dataset? Can you extend it to K subsets?
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