| Central Tendency - Ungrouped Data | |||
| Measure | Value | S.E. | Value/S.E. |
| Arithmetic Mean | 12.6928571428571 | 1.49175586918694 | 8.50866914958087 |
| Geometric Mean | 9.547567734857 | ||
| Harmonic Mean | 7.01104532043866 | ||
| Quadratic Mean | 15.885445569841 | ||
| Winsorized Mean ( 1 / 14 ) | 12.6142857142857 | 1.45604021043668 | 8.6634185126677 |
| Winsorized Mean ( 2 / 14 ) | 12.5142857142857 | 1.41770197093064 | 8.82716252843382 |
| Winsorized Mean ( 3 / 14 ) | 12.1785714285714 | 1.28996185069181 | 9.44103224606215 |
| Winsorized Mean ( 4 / 14 ) | 12.2166666666667 | 1.25962458073745 | 9.69865692801456 |
| Winsorized Mean ( 5 / 14 ) | 11.6095238095238 | 1.06997785384079 | 10.8502468231938 |
| Winsorized Mean ( 6 / 14 ) | 11.452380952381 | 1.00405240512273 | 11.4061585769332 |
| Winsorized Mean ( 7 / 14 ) | 11.552380952381 | 0.972288738075576 | 11.8816360819382 |
| Winsorized Mean ( 8 / 14 ) | 11 | 0.825092822005201 | 13.3318333484795 |
| Winsorized Mean ( 9 / 14 ) | 11.0642857142857 | 0.805381301609521 | 13.7379470968276 |
| Winsorized Mean ( 10 / 14 ) | 10.8738095238095 | 0.745275943126524 | 14.5903133250116 |
| Winsorized Mean ( 11 / 14 ) | 10.6642857142857 | 0.691249616891152 | 15.4275466541994 |
| Winsorized Mean ( 12 / 14 ) | 10.4071428571429 | 0.585791827959669 | 17.7659406642651 |
| Winsorized Mean ( 13 / 14 ) | 10.6238095238095 | 0.5488538318458 | 19.3563548387401 |
| Winsorized Mean ( 14 / 14 ) | 9.75714285714286 | 0.350412778942576 | 27.8447118469438 |
| Trimmed Mean ( 1 / 14 ) | 12.285 | 1.38250307181928 | 8.88605620516545 |
| Trimmed Mean ( 2 / 14 ) | 11.9210526315789 | 1.2798312805252 | 9.31455013873936 |
| Trimmed Mean ( 3 / 14 ) | 11.575 | 1.1657368743921 | 9.92934190748324 |
| Trimmed Mean ( 4 / 14 ) | 11.3264705882353 | 1.08493417022283 | 10.4397768077569 |
| Trimmed Mean ( 5 / 14 ) | 11.034375 | 0.982073281862194 | 11.2357959469957 |
| Trimmed Mean ( 6 / 14 ) | 10.8733333333333 | 0.928636787729683 | 11.7089194365391 |
| Trimmed Mean ( 7 / 14 ) | 10.7285714285714 | 0.878187424145574 | 12.2167217766865 |
| Trimmed Mean ( 8 / 14 ) | 10.5384615384615 | 0.812178019952938 | 12.9755561952689 |
| Trimmed Mean ( 9 / 14 ) | 10.4375 | 0.778395146197089 | 13.408999337924 |
| Trimmed Mean ( 10 / 14 ) | 10.3045454545455 | 0.728649265467355 | 14.141982903031 |
| Trimmed Mean ( 11 / 14 ) | 10.185 | 0.673805961448999 | 15.1156276179235 |
| Trimmed Mean ( 12 / 14 ) | 10.0833333333333 | 0.605921218373987 | 16.6413273335968 |
| Trimmed Mean ( 13 / 14 ) | 10.0125 | 0.547789116966252 | 18.2780192046364 |
| Trimmed Mean ( 14 / 14 ) | 9.87142857142857 | 0.445789652686892 | 22.1436915637921 |
| Median | 10.5 | ||
| Midrange | 20.85 | ||
| Midmean - Weighted Average at Xnp | 9.96666666666667 | ||
| Midmean - Weighted Average at X(n+1)p | 10.3045454545455 | ||
| Midmean - Empirical Distribution Function | 10.3045454545455 | ||
| Midmean - Empirical Distribution Function - Averaging | 10.3045454545455 | ||
| Midmean - Empirical Distribution Function - Interpolation | 10.185 | ||
| Midmean - Closest Observation | 10.3045454545455 | ||
| Midmean - True Basic - Statistics Graphics Toolkit | 10.3045454545455 | ||
| Midmean - MS Excel (old versions) | 10.3045454545455 | ||
| Number of observations | 42 | ||
