The variance is the average of the squared deviations from the mean. The standard deviation is the square root of the variance. | Data handling and probability

Title

The variance is the average of the squared deviations from the mean. The standard deviation is the square root of the variance.

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The variance is the average of the squared deviations from the mean. The standard deviation is the square root of the variance.

Subject: 

  • Mathematics

Category: 

  • Data handling and probability