# Relationship between variance and standard deviation

### Difference Between Variance and Standard Deviation (with Comparison Chart) - Key Differences

SD is calculated as the square root of the variance (the average squared deviation Interquartile range is the difference between the 25th and 75th centiles. What is the physical difference between standard deviation and variance? square root of variance, with both measuring the spread of the data in relation to the. The major difference between variance and standard deviation is that Variance is a numerical value that describes the variability of.

- Думаю, коммандер мне его откроет. Разве не так, коммандер.

### Standard Deviation, Variance and Standard Error - StatsDirect

- Ни в коем случае! - отрезал Стратмор.

Хейл вскипел: - Послушайте меня, старина.