# If i were to add data values to the data set that are equal to the mean, would it decrease the size of the standard deviation?

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• If i were to add data values to the data set that are equal to the mean, would it decrease the size of the standard deviation?

... to the data set that are equal to the mean, would it decrease the size of the standard deviation? ... were to add data values to the data set that ...
Positive: 32 %
... SD of all the original values from which those averages were ... to 'sum' a standard deviation? ... equal the yearly distribution: Mean: ...
Positive: 29 %

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... formulas (starting with the “=” sign), and logical values ... data in excel . Descriptive statistics ... Mean. Variance. Mode. Standard deviation.
Positive: 32 %
Is it acceptable to have standard deviation higher than the mean? ... the mean is sensitive to these values ... with data about the decrease in ...
Positive: 27 %
Understanding Standard Deviation ... Deviation of 0 would say every data point is exactly equal to Mean of the ... a partial set of data, ...