Variability - Ungrouped Data
Absolute range
60713
Relative range (unbiased)
3.62336418996150
Relative range (biased)
3.64593988619656
Variance (unbiased)
280762700.208642
Variance (biased)
277296494.033227
Standard Deviation (unbiased)
16755.9750599194
Standard Deviation (biased)
16652.2218947871
Coefficient of Variation (unbiased)
0.351277848555589
Coefficient of Variation (biased)
0.349102732604522
Mean Squared Error (MSE versus 0)
2552592382.92593
Mean Squared Error (MSE versus Mean)
277296494.033227
Mean Absolute Deviation from Mean (MAD Mean)
14198.3709800335
Mean Absolute Deviation from Median (MAD Median)
13823.9382716049
Median Absolute Deviation from Mean
13951.0617283951
Median Absolute Deviation from Median
14070
Mean Squared Deviation from Mean
277296494.033227
Mean Squared Deviation from Median
287156481.691358
Interquartile Difference
(Weighted Average at Xnp)
28238
Interquartile Difference
(Weighted Average at X(n+1)p)
28251
Interquartile Difference
(Empirical Distribution Function)
27728
Interquartile Difference
(Empirical Distribution Function - Averaging)
27728
Interquartile Difference
(Empirical Distribution Function - Interpolation)
27728
Interquartile Difference
(Closest Observation)
28418
Interquartile Difference
(True Basic - Statistics Graphics Toolkit)
28251
Interquartile Difference
(MS Excel (old versions))
28251
Semi Interquartile Difference
(Weighted Average at Xnp)
14119
Semi Interquartile Difference
(Weighted Average at X(n+1)p)
14125.5
Semi Interquartile Difference
(Empirical Distribution Function)
13864
Semi Interquartile Difference
(Empirical Distribution Function - Averaging)
13864
Semi Interquartile Difference
(Empirical Distribution Function - Interpolation)
13864
Semi Interquartile Difference
(Closest Observation)
14209
Semi Interquartile Difference
(True Basic - Statistics Graphics Toolkit)
14125.5
Semi Interquartile Difference
(MS Excel (old versions))
14125.5
Coefficient of Quartile Variation
(Weighted Average at Xnp)
0.28602104794028
Coefficient of Quartile Variation
(Weighted Average at X(n+1)p)
0.285118837361861
Coefficient of Quartile Variation
(Empirical Distribution Function)
0.279369685245637
Coefficient of Quartile Variation
(Empirical Distribution Function - Averaging)
0.279369685245637
Coefficient of Quartile Variation
(Empirical Distribution Function - Interpolation)
0.279369685245637
Coefficient of Quartile Variation
(Closest Observation)
0.288326129745744
Coefficient of Quartile Variation
(True Basic - Statistics Graphics Toolkit)
0.285118837361861
Coefficient of Quartile Variation
(MS Excel (old versions))
0.285118837361861
Number of all Pairs of Observations
3240
Squared Differences between all Pairs of Observations
561525400.417284
Mean Absolute Differences between all Pairs of Observations
19218.3975308642
Gini Mean Difference
19218.3975308642
Leik Measure of Dispersion
0.474193889026207
Index of Diversity
0.986149719531951
Index of Qualitative Variation
0.9984765910261
Coefficient of Dispersion
0.318634896320322
Observations
81