| Central Tendency - Ungrouped Data | |||
| Measure | Value | S.E. | Value/S.E. |
| Arithmetic Mean | -9.4 | 1.18874191674760 | -7.9075195949331 |
| Geometric Mean | NaN | ||
| Harmonic Mean | 0 | ||
| Quadratic Mean | 13.1047065336593 | ||
| Winsorized Mean ( 1 / 20 ) | -9.36666666666667 | 1.17048608055945 | -8.00237339190717 |
| Winsorized Mean ( 2 / 20 ) | -9.33333333333333 | 1.13113778693491 | -8.25127888143867 |
| Winsorized Mean ( 3 / 20 ) | -9.28333333333333 | 1.09907297009661 | -8.44651227526531 |
| Winsorized Mean ( 4 / 20 ) | -9.28333333333333 | 1.09907297009661 | -8.44651227526531 |
| Winsorized Mean ( 5 / 20 ) | -9.28333333333333 | 1.06646140327273 | -8.70480010326197 |
| Winsorized Mean ( 6 / 20 ) | -9.28333333333333 | 1.06646140327273 | -8.70480010326197 |
| Winsorized Mean ( 7 / 20 ) | -9.28333333333333 | 1.06646140327273 | -8.70480010326197 |
| Winsorized Mean ( 8 / 20 ) | -9.55 | 1.02136084030165 | -9.35027036789415 |
| Winsorized Mean ( 9 / 20 ) | -9.4 | 0.99097623498502 | -9.4855957874127 |
| Winsorized Mean ( 10 / 20 ) | -9.4 | 0.99097623498502 | -9.4855957874127 |
| Winsorized Mean ( 11 / 20 ) | -9.21666666666667 | 0.891292360319042 | -10.340789483899 |
| Winsorized Mean ( 12 / 20 ) | -9.21666666666667 | 0.824104261774536 | -11.1838599727909 |
| Winsorized Mean ( 13 / 20 ) | -9.43333333333333 | 0.793108262238444 | -11.8941307038070 |
| Winsorized Mean ( 14 / 20 ) | -9.2 | 0.751194905008503 | -12.2471544184606 |
| Winsorized Mean ( 15 / 20 ) | -8.95 | 0.708074894694887 | -12.6399058447858 |
| Winsorized Mean ( 16 / 20 ) | -8.95 | 0.708074894694887 | -12.6399058447858 |
| Winsorized Mean ( 17 / 20 ) | -9.23333333333333 | 0.669077561593195 | -13.8000941345979 |
| Winsorized Mean ( 18 / 20 ) | -8.93333333333333 | 0.618393520453893 | -14.4460332100123 |
| Winsorized Mean ( 19 / 20 ) | -8.61666666666667 | 0.566529561346513 | -15.2095623151364 |
| Winsorized Mean ( 20 / 20 ) | -8.28333333333333 | 0.513705749419663 | -16.1246654192426 |
| Trimmed Mean ( 1 / 20 ) | -9.3103448275862 | 1.13600452882239 | -8.1956934073472 |
| Trimmed Mean ( 2 / 20 ) | -9.25 | 1.09344267481971 | -8.4595198385916 |
| Trimmed Mean ( 3 / 20 ) | -9.2037037037037 | 1.06706610367980 | -8.62524230876097 |
| Trimmed Mean ( 4 / 20 ) | -9.17307692307692 | 1.04921185454658 | -8.7428262303051 |
| Trimmed Mean ( 5 / 20 ) | -9.14 | 1.02619169152508 | -8.90671798990748 |
| Trimmed Mean ( 6 / 20 ) | -9.10416666666667 | 1.00761268280918 | -9.03538316060554 |
| Trimmed Mean ( 7 / 20 ) | -9.06521739130435 | 0.98314401219163 | -9.2206403933602 |
| Trimmed Mean ( 8 / 20 ) | -9.02272727272727 | 0.950958477408121 | -9.48803495323908 |
| Trimmed Mean ( 9 / 20 ) | -8.92857142857143 | 0.921036164180983 | -9.6940508698820 |
| Trimmed Mean ( 10 / 20 ) | -8.85 | 0.889792542804652 | -9.94613864947051 |
| Trimmed Mean ( 11 / 20 ) | -8.76315789473684 | 0.847080342962994 | -10.3451319199360 |
| Trimmed Mean ( 12 / 20 ) | -8.69444444444444 | 0.818263205650444 | -10.6254862547964 |
| Trimmed Mean ( 13 / 20 ) | -8.61764705882353 | 0.79662244436331 | -10.8177306825834 |
| Trimmed Mean ( 14 / 20 ) | -8.5 | 0.772511613859874 | -11.0030708244366 |
| Trimmed Mean ( 15 / 20 ) | -8.4 | 0.749865888392526 | -11.2020030915220 |
| Trimmed Mean ( 16 / 20 ) | -8.32142857142857 | 0.729306352023648 | -11.4100590901733 |
| Trimmed Mean ( 17 / 20 ) | -8.23076923076923 | 0.695718095667386 | -11.8306096708231 |
| Trimmed Mean ( 18 / 20 ) | -8.08333333333333 | 0.6536316237124 | -12.3668027067338 |
| Trimmed Mean ( 19 / 20 ) | -7.95454545454545 | 0.608302131894873 | -13.0766358318799 |
| Trimmed Mean ( 20 / 20 ) | -7.85 | 0.558546044843687 | -14.0543471258433 |
| Median | -7 | ||
| Midrange | -12 | ||
| Midmean - Weighted Average at Xnp | -8.33333333333333 | ||
| Midmean - Weighted Average at X(n+1)p | -8.0625 | ||
| Midmean - Empirical Distribution Function | -8.33333333333333 | ||
| Midmean - Empirical Distribution Function - Averaging | -8.0625 | ||
| Midmean - Empirical Distribution Function - Interpolation | -8.0625 | ||
| Midmean - Closest Observation | -8.33333333333333 | ||
| Midmean - True Basic - Statistics Graphics Toolkit | -8.0625 | ||
| Midmean - MS Excel (old versions) | -8.33333333333333 | ||
| Number of observations | 60 | ||
