| Central Tendency - Ungrouped Data | |||
| Measure | Value | S.E. | Value/S.E. |
| Arithmetic Mean | 88.3412698412698 | 1.63806899124394 | 53.9301276768471 |
| Geometric Mean | 87.3994106792435 | ||
| Harmonic Mean | 86.4617422732407 | ||
| Quadratic Mean | 89.2778959116572 | ||
| Winsorized Mean ( 1 / 21 ) | 88.347619047619 | 1.61891953048939 | 54.5719644390924 |
| Winsorized Mean ( 2 / 21 ) | 88.3920634920635 | 1.60567398565826 | 55.0498197526857 |
| Winsorized Mean ( 3 / 21 ) | 88.215873015873 | 1.54937710482321 | 56.9363473496909 |
| Winsorized Mean ( 4 / 21 ) | 88.1714285714286 | 1.53455409324229 | 57.4573610403885 |
| Winsorized Mean ( 5 / 21 ) | 88.084126984127 | 1.50685616297631 | 58.4555640733123 |
| Winsorized Mean ( 6 / 21 ) | 87.9507936507936 | 1.46222248235174 | 60.14870836163 |
| Winsorized Mean ( 7 / 21 ) | 87.9619047619047 | 1.45594536298836 | 60.4156632508248 |
| Winsorized Mean ( 8 / 21 ) | 87.568253968254 | 1.34489196035681 | 65.1117387489039 |
| Winsorized Mean ( 9 / 21 ) | 87.768253968254 | 1.29877610944775 | 67.5776627933 |
| Winsorized Mean ( 10 / 21 ) | 87.9269841269841 | 1.26083264442241 | 69.7372363540475 |
| Winsorized Mean ( 11 / 21 ) | 88.0666666666667 | 1.23205397172661 | 71.4795525907436 |
| Winsorized Mean ( 12 / 21 ) | 88.0285714285714 | 1.21348547469409 | 72.5419242869493 |
| Winsorized Mean ( 13 / 21 ) | 87.7603174603175 | 1.15815976814674 | 75.7756571019121 |
| Winsorized Mean ( 14 / 21 ) | 87.7603174603175 | 1.08926366820724 | 80.5684794433265 |
| Winsorized Mean ( 15 / 21 ) | 87.6650793650794 | 1.06099239290831 | 82.62554939228 |
| Winsorized Mean ( 16 / 21 ) | 87.715873015873 | 1.05301655377071 | 83.2996145234133 |
| Winsorized Mean ( 17 / 21 ) | 87.6619047619048 | 0.997219453716484 | 87.906332387723 |
| Winsorized Mean ( 18 / 21 ) | 87.9761904761905 | 0.924682074827335 | 95.1420957225954 |
| Winsorized Mean ( 19 / 21 ) | 88.1269841269841 | 0.902582646883786 | 97.6386865305323 |
| Winsorized Mean ( 20 / 21 ) | 88.2222222222222 | 0.87978795926869 | 100.276687459505 |
| Winsorized Mean ( 21 / 21 ) | 88.0222222222222 | 0.842537326876961 | 104.472786444364 |
| Trimmed Mean ( 1 / 21 ) | 88.2672131147541 | 1.58019110919938 | 55.8585683724519 |
| Trimmed Mean ( 2 / 21 ) | 88.1813559322034 | 1.532807927836 | 57.529292699247 |
| Trimmed Mean ( 3 / 21 ) | 88.0649122807017 | 1.48326185635299 | 59.3724647495714 |
| Trimmed Mean ( 4 / 21 ) | 88.0072727272727 | 1.44916986464748 | 60.7294388837441 |
| Trimmed Mean ( 5 / 21 ) | 87.9584905660377 | 1.41222742970953 | 62.2835166033628 |
| Trimmed Mean ( 6 / 21 ) | 87.9274509803922 | 1.37509808115461 | 63.9426759337513 |
| Trimmed Mean ( 7 / 21 ) | 87.9224489795918 | 1.34162578202628 | 65.5342571359957 |
| Trimmed Mean ( 8 / 21 ) | 87.9148936170213 | 1.30029520139171 | 67.6114881627849 |
| Trimmed Mean ( 9 / 21 ) | 87.9755555555556 | 1.27686150722855 | 68.89984157053 |
| Trimmed Mean ( 10 / 21 ) | 88.0093023255814 | 1.25718230688783 | 70.0052027803743 |
| Trimmed Mean ( 11 / 21 ) | 88.0219512195122 | 1.23930799039725 | 71.0250816597234 |
| Trimmed Mean ( 12 / 21 ) | 88.0153846153846 | 1.22082988997799 | 72.0947163383846 |
| Trimmed Mean ( 13 / 21 ) | 88.0135135135135 | 1.19858626784805 | 73.431104522442 |
| Trimmed Mean ( 14 / 21 ) | 88.0485714285714 | 1.18015361077192 | 74.6077210838511 |
| Trimmed Mean ( 15 / 21 ) | 88.0878787878788 | 1.16949676415074 | 75.3211821426853 |
| Trimmed Mean ( 16 / 21 ) | 88.1451612903226 | 1.15777724295053 | 76.1330919458128 |
| Trimmed Mean ( 17 / 21 ) | 88.2034482758621 | 1.13877562327399 | 77.4546332685592 |
| Trimmed Mean ( 18 / 21 ) | 88.2777777777778 | 1.12294552302118 | 78.6126984506555 |
| Trimmed Mean ( 19 / 21 ) | 88.32 | 1.11691539518443 | 79.0749240101717 |
| Trimmed Mean ( 20 / 21 ) | 88.3478260869565 | 1.10717868785781 | 79.7954540272932 |
| Trimmed Mean ( 21 / 21 ) | 88.3666666666667 | 1.09116218805223 | 80.9839890295367 |
| Median | 89.3 | ||
| Midrange | 90.6 | ||
| Midmean - Weighted Average at Xnp | 88.0878787878788 | ||
| Midmean - Weighted Average at X(n+1)p | 88.0878787878788 | ||
| Midmean - Empirical Distribution Function | 88.0878787878788 | ||
| Midmean - Empirical Distribution Function - Averaging | 88.0878787878788 | ||
| Midmean - Empirical Distribution Function - Interpolation | 88.425 | ||
| Midmean - Closest Observation | 88.0878787878788 | ||
| Midmean - True Basic - Statistics Graphics Toolkit | 88.0878787878788 | ||
| Midmean - MS Excel (old versions) | 88.0878787878788 | ||
| Number of observations | 63 | ||
