Variability: Range, Mean Absolute Deviation, Variance, Standard Deviation, Coefficient of Variation
9:30
Measures of Variability (Range, Standard Deviation, Variance)
11:27
Standard Deviation and Coefficient of Variation
10:08
Variance, Standard Deviation, Coefficient of Variation
16:12
Means and Averages: Arithmetic, Harmonic and Geometric Mean
5:50
Standard Deviation and Variance
13:47
Variance and Standard Deviation: Why divide by n-1?
12:12
Measures of Variability (Variance, Standard Deviation, Range, Mean Absolute Deviation)
7:04