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This document discusses how to calculate the standard deviation of a data set. It explains that the standard deviation is a measure of how spread out the values are from the average (mean) value. To calculate it, you first find the differences between each data point and the mean, square those differences, calculate the average of the squared differences, and take the square root of that average. This provides a single number that describes the variation or dispersion of the data set

Author

Haidee Anne Francisco

Language

EN