Variability - Ungrouped Data
Absolute range1794
Relative range (unbiased)5.18546285190587
Relative range (biased)5.22185251135127
Variance (unbiased)119693.294992175
Variance (biased)118030.888117284
Standard Deviation (unbiased)345.967187739206
Standard Deviation (biased)343.556237197470
Coefficient of Variation (unbiased)0.302294088944721
Coefficient of Variation (biased)0.300187484262734
Mean Squared Error (MSE versus 0)1427847.55555556
Mean Squared Error (MSE versus Mean)118030.888117284
Mean Absolute Deviation from Mean (MAD Mean)264.983796296296
Mean Absolute Deviation from Median (MAD Median)263.583333333333
Median Absolute Deviation from Mean197.472222222222
Median Absolute Deviation from Median186
Mean Squared Deviation from Mean118030.888117284
Mean Squared Deviation from Median119085.333333333
Interquartile Difference (Weighted Average at Xnp)384
Interquartile Difference (Weighted Average at X(n+1)p)406.75
Interquartile Difference (Empirical Distribution Function)384
Interquartile Difference (Empirical Distribution Function - Averaging)390.5
Interquartile Difference (Empirical Distribution Function - Interpolation)374.25
Interquartile Difference (Closest Observation)384
Interquartile Difference (True Basic - Statistics Graphics Toolkit)374.25
Interquartile Difference (MS Excel (old versions))423
Semi Interquartile Difference (Weighted Average at Xnp)192
Semi Interquartile Difference (Weighted Average at X(n+1)p)203.375
Semi Interquartile Difference (Empirical Distribution Function)192
Semi Interquartile Difference (Empirical Distribution Function - Averaging)195.25
Semi Interquartile Difference (Empirical Distribution Function - Interpolation)187.125
Semi Interquartile Difference (Closest Observation)192
Semi Interquartile Difference (True Basic - Statistics Graphics Toolkit)187.125
Semi Interquartile Difference (MS Excel (old versions))211.5
Coefficient of Quartile Variation (Weighted Average at Xnp)0.170515097690941
Coefficient of Quartile Variation (Weighted Average at X(n+1)p)0.177794776527156
Coefficient of Quartile Variation (Empirical Distribution Function)0.170515097690941
Coefficient of Quartile Variation (Empirical Distribution Function - Averaging)0.170934558984460
Coefficient of Quartile Variation (Empirical Distribution Function - Interpolation)0.164054794520548
Coefficient of Quartile Variation (Closest Observation)0.170515097690941
Coefficient of Quartile Variation (True Basic - Statistics Graphics Toolkit)0.164054794520548
Coefficient of Quartile Variation (MS Excel (old versions))0.184635530336098
Number of all Pairs of Observations2556
Squared Differences between all Pairs of Observations239386.589984351
Mean Absolute Differences between all Pairs of Observations383.77151799687
Gini Mean Difference383.77151799687
Leik Measure of Dispersion0.511255880224431
Index of Diversity0.984859548254056
Index of Qualitative Variation0.99873080949707
Coefficient of Dispersion0.238294780841993
Observations72