| Central Tendency - Ungrouped Data | |||
| Measure | Value | S.E. | Value/S.E. |
| Arithmetic Mean | 3.05383333333333 | 0.0431788369293192 | 70.7252337141978 |
| Geometric Mean | 3.03598253461502 | ||
| Harmonic Mean | 3.01834077529425 | ||
| Quadratic Mean | 3.07179073723021 | ||
| Winsorized Mean ( 1 / 20 ) | 3.05333333333333 | 0.0428020451136785 | 71.3361552052932 |
| Winsorized Mean ( 2 / 20 ) | 3.05233333333333 | 0.0418075809270941 | 73.0090874823906 |
| Winsorized Mean ( 3 / 20 ) | 3.05133333333333 | 0.041162806607838 | 74.1284082595163 |
| Winsorized Mean ( 4 / 20 ) | 3.052 | 0.0410345038775245 | 74.3764323094849 |
| Winsorized Mean ( 5 / 20 ) | 3.05033333333333 | 0.0406757653987252 | 74.9914181929305 |
| Winsorized Mean ( 6 / 20 ) | 3.05633333333333 | 0.0388077738926229 | 78.7556983245134 |
| Winsorized Mean ( 7 / 20 ) | 3.05166666666667 | 0.036989971664851 | 82.4998379105669 |
| Winsorized Mean ( 8 / 20 ) | 3.05033333333333 | 0.0367300171788494 | 83.0474246303876 |
| Winsorized Mean ( 9 / 20 ) | 3.05033333333333 | 0.0361931156380007 | 84.279379643422 |
| Winsorized Mean ( 10 / 20 ) | 3.052 | 0.035921917832863 | 84.96205615191 |
| Winsorized Mean ( 11 / 20 ) | 3.03916666666667 | 0.0323000513080234 | 94.091697802094 |
| Winsorized Mean ( 12 / 20 ) | 3.03716666666667 | 0.0312905932207343 | 97.0632498157348 |
| Winsorized Mean ( 13 / 20 ) | 3.03933333333333 | 0.0302362324898276 | 100.519578104046 |
| Winsorized Mean ( 14 / 20 ) | 3.03233333333333 | 0.0290794418098056 | 104.277563275332 |
| Winsorized Mean ( 15 / 20 ) | 3.02733333333333 | 0.0282811416940316 | 107.044240507879 |
| Winsorized Mean ( 16 / 20 ) | 3.02733333333333 | 0.0266011200081384 | 113.804731996515 |
| Winsorized Mean ( 17 / 20 ) | 3.03016666666667 | 0.0252797809682041 | 119.865226303894 |
| Winsorized Mean ( 18 / 20 ) | 3.03016666666667 | 0.0243578450183092 | 124.402083369402 |
| Winsorized Mean ( 19 / 20 ) | 3.046 | 0.0210597750295150 | 144.635923020596 |
| Winsorized Mean ( 20 / 20 ) | 3.02266666666667 | 0.0175648381856948 | 172.086223323617 |
| Trimmed Mean ( 1 / 20 ) | 3.05155172413793 | 0.0417832983912084 | 73.0328107553139 |
| Trimmed Mean ( 2 / 20 ) | 3.04964285714286 | 0.0405233332542302 | 75.256466145329 |
| Trimmed Mean ( 3 / 20 ) | 3.04814814814815 | 0.0396200279648827 | 76.9345279324355 |
| Trimmed Mean ( 4 / 20 ) | 3.04692307692308 | 0.0387906731624959 | 78.5478267974205 |
| Trimmed Mean ( 5 / 20 ) | 3.0454 | 0.0377826328746261 | 80.6031705123763 |
| Trimmed Mean ( 6 / 20 ) | 3.04416666666667 | 0.0366188840817794 | 83.131060462363 |
| Trimmed Mean ( 7 / 20 ) | 3.04152173913043 | 0.0357054068238205 | 85.183786145837 |
| Trimmed Mean ( 8 / 20 ) | 3.03954545454545 | 0.0350399267062405 | 86.7452001263497 |
| Trimmed Mean ( 9 / 20 ) | 3.03761904761905 | 0.0342105415419154 | 88.7919018732077 |
| Trimmed Mean ( 10 / 20 ) | 3.0355 | 0.0332318004944445 | 91.343230124033 |
| Trimmed Mean ( 11 / 20 ) | 3.03289473684211 | 0.0319626112806388 | 94.8888283942954 |
| Trimmed Mean ( 12 / 20 ) | 3.03194444444444 | 0.0312562868455633 | 97.0027073089398 |
| Trimmed Mean ( 13 / 20 ) | 3.03117647058824 | 0.0305118681969868 | 99.3441781741696 |
| Trimmed Mean ( 14 / 20 ) | 3.03 | 0.0297096161254665 | 101.987181093287 |
| Trimmed Mean ( 15 / 20 ) | 3.02966666666667 | 0.0288535076587676 | 105.001676139229 |
| Trimmed Mean ( 16 / 20 ) | 3.03 | 0.0277888866675551 | 109.036394161759 |
| Trimmed Mean ( 17 / 20 ) | 3.03038461538462 | 0.0267091500842848 | 113.458668876463 |
| Trimmed Mean ( 18 / 20 ) | 3.03041666666667 | 0.0254629538134957 | 119.012770036935 |
| Trimmed Mean ( 19 / 20 ) | 3.03045454545455 | 0.0237727086488964 | 127.476199292723 |
| Trimmed Mean ( 20 / 20 ) | 3.028 | 0.0224382192744996 | 134.948320227944 |
| Median | 3.025 | ||
| Midrange | 3.12 | ||
| Midmean - Weighted Average at Xnp | 3.0128125 | ||
| Midmean - Weighted Average at X(n+1)p | 3.0128125 | ||
| Midmean - Empirical Distribution Function | 3.0128125 | ||
| Midmean - Empirical Distribution Function - Averaging | 3.0128125 | ||
| Midmean - Empirical Distribution Function - Interpolation | 3.0128125 | ||
| Midmean - Closest Observation | 3.0128125 | ||
| Midmean - True Basic - Statistics Graphics Toolkit | 3.0128125 | ||
| Midmean - MS Excel (old versions) | 3.02181818181818 | ||
| Number of observations | 60 | ||
