Variability - Ungrouped Data
Absolute range20.78
Relative range (unbiased)3.5100612847578
Relative range (biased)3.53114292346279
Variance (unbiased)35.0478747418244
Variance (biased)34.6306381377551
Standard Deviation (unbiased)5.92012455458704
Standard Deviation (biased)5.88478021150791
Coefficient of Variation (unbiased)0.052407212014087
Coefficient of Variation (biased)0.0520943303400332
Mean Squared Error (MSE versus 0)12795.4797964286
Mean Squared Error (MSE versus Mean)34.6306381377551
Mean Absolute Deviation from Mean (MAD Mean)4.8556462585034
Mean Absolute Deviation from Median (MAD Median)4.76773809523809
Median Absolute Deviation from Mean3.76392857142856
Median Absolute Deviation from Median3.58
Mean Squared Deviation from Mean34.6306381377551
Mean Squared Deviation from Median38.0386178571428
Interquartile Difference (Weighted Average at Xnp)6.36999999999999
Interquartile Difference (Weighted Average at X(n+1)p)7.66749999999999
Interquartile Difference (Empirical Distribution Function)6.36999999999999
Interquartile Difference (Empirical Distribution Function - Averaging)7.235
Interquartile Difference (Empirical Distribution Function - Interpolation)6.80249999999999
Interquartile Difference (Closest Observation)6.36999999999999
Interquartile Difference (True Basic - Statistics Graphics Toolkit)6.80249999999999
Interquartile Difference (MS Excel (old versions))8.09999999999999
Semi Interquartile Difference (Weighted Average at Xnp)3.185
Semi Interquartile Difference (Weighted Average at X(n+1)p)3.83374999999999
Semi Interquartile Difference (Empirical Distribution Function)3.185
Semi Interquartile Difference (Empirical Distribution Function - Averaging)3.6175
Semi Interquartile Difference (Empirical Distribution Function - Interpolation)3.40125
Semi Interquartile Difference (Closest Observation)3.185
Semi Interquartile Difference (True Basic - Statistics Graphics Toolkit)3.40125
Semi Interquartile Difference (MS Excel (old versions))4.05
Coefficient of Quartile Variation (Weighted Average at Xnp)0.0283400809716599
Coefficient of Quartile Variation (Weighted Average at X(n+1)p)0.0339168611144901
Coefficient of Quartile Variation (Empirical Distribution Function)0.0283400809716599
Coefficient of Quartile Variation (Empirical Distribution Function - Averaging)0.0320650608283289
Coefficient of Quartile Variation (Empirical Distribution Function - Interpolation)0.030206147800313
Coefficient of Quartile Variation (Closest Observation)0.0283400809716599
Coefficient of Quartile Variation (True Basic - Statistics Graphics Toolkit)0.030206147800313
Coefficient of Quartile Variation (MS Excel (old versions))0.0357615894039735
Number of all Pairs of Observations3486
Squared Differences between all Pairs of Observations70.095749483649
Mean Absolute Differences between all Pairs of Observations6.71152323580047
Gini Mean Difference6.71152323580059
Leik Measure of Dispersion0.504003335464279
Index of Diversity0.988062930723172
Index of Qualitative Variation0.999967303382487
Coefficient of Dispersion0.0422928861467067
Observations84