2 replaced http://mathoverflow.net/ with https://mathoverflow.net/
source | link

Just so people know, there is a Math Overflow question on the same topic.

Why-is-it-so-cool-to-square-numbers-in-terms-of-finding-the-standard-deviationWhy-is-it-so-cool-to-square-numbers-in-terms-of-finding-the-standard-deviation

The take away message is that using the square root of the variance leads to easier maths. A similar response is given by Rich and Reed above.

Just so people know, there is a Math Overflow question on the same topic.

Why-is-it-so-cool-to-square-numbers-in-terms-of-finding-the-standard-deviation

The take away message is that using the square root of the variance leads to easier maths. A similar response is given by Rich and Reed above.

Just so people know, there is a Math Overflow question on the same topic.

Why-is-it-so-cool-to-square-numbers-in-terms-of-finding-the-standard-deviation

The take away message is that using the square root of the variance leads to easier maths. A similar response is given by Rich and Reed above.

1
source | link

Just so people know, there is a Math Overflow question on the same topic.

Why-is-it-so-cool-to-square-numbers-in-terms-of-finding-the-standard-deviation

The take away message is that using the square root of the variance leads to easier maths. A similar response is given by Rich and Reed above.