Is the average of the square of the distance each value is from the means1 pointStandard DeviationVarianceMean
Question
Is the average of the square of the distance each value is from the means1 pointStandard DeviationVarianceMean
Solution
It seems like you're asking about a statistical concept. The average of the square of the distance each value is from the mean is known as the Variance. Here's a step-by-step explanation:
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Calculate the Mean: Add up all the numbers and then divide by the number of numbers.
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Subtract the Mean and square the result (the squared difference).
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Work out the average of those squared differences. (Why Square? Because this way, it does not matter whether the values are above or below the mean.)
This gives you the Variance.
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