| Central Tendency - Ungrouped Data | |||
| Measure | Value | S.E. | Value/S.E. |
| Arithmetic Mean | 67.6230952380952 | 1.87313448964542 | 36.1015696480481 |
| Geometric Mean | 65.5687534182011 | ||
| Harmonic Mean | 63.6541023117357 | ||
| Quadratic Mean | 69.7430966715225 | ||
| Winsorized Mean ( 1 / 28 ) | 67.6038095238095 | 1.86234346340732 | 36.3003983164966 |
| Winsorized Mean ( 2 / 28 ) | 67.5521428571429 | 1.84692708979717 | 36.5754247854806 |
| Winsorized Mean ( 3 / 28 ) | 67.4871428571428 | 1.83027881127603 | 36.8726023824165 |
| Winsorized Mean ( 4 / 28 ) | 67.3557142857143 | 1.80098273744877 | 37.39942248482 |
| Winsorized Mean ( 5 / 28 ) | 67.2563095238095 | 1.77538746572803 | 37.8826091893297 |
| Winsorized Mean ( 6 / 28 ) | 67.2434523809524 | 1.75577804822245 | 38.2983785729806 |
| Winsorized Mean ( 7 / 28 ) | 67.1909523809524 | 1.74368456057525 | 38.5338919092027 |
| Winsorized Mean ( 8 / 28 ) | 66.9195238095238 | 1.68472888452859 | 39.7212420491317 |
| Winsorized Mean ( 9 / 28 ) | 66.9613095238095 | 1.67880997982442 | 39.8861755222666 |
| Winsorized Mean ( 10 / 28 ) | 66.9136904761905 | 1.64887770016523 | 40.5813544991755 |
| Winsorized Mean ( 11 / 28 ) | 66.9163095238095 | 1.64583697237529 | 40.6579209526659 |
| Winsorized Mean ( 12 / 28 ) | 67.0191666666667 | 1.62932129174236 | 41.1331804269235 |
| Winsorized Mean ( 13 / 28 ) | 66.7483333333333 | 1.5838896492249 | 42.1420351891292 |
| Winsorized Mean ( 14 / 28 ) | 66.7266666666667 | 1.58047807292416 | 42.2192928897841 |
| Winsorized Mean ( 15 / 28 ) | 66.7391666666667 | 1.55966208448977 | 42.7907861134546 |
| Winsorized Mean ( 16 / 28 ) | 66.4877380952381 | 1.51774068461923 | 43.8070473889409 |
| Winsorized Mean ( 17 / 28 ) | 66.17 | 1.44937336846525 | 45.6542126685189 |
| Winsorized Mean ( 18 / 28 ) | 66.5771428571428 | 1.39023169450734 | 47.8892425774654 |
| Winsorized Mean ( 19 / 28 ) | 66.4142857142857 | 1.34466954359074 | 49.3907860342669 |
| Winsorized Mean ( 20 / 28 ) | 66.3833333333333 | 1.33776886652974 | 49.6224235697278 |
| Winsorized Mean ( 21 / 28 ) | 66.1958333333333 | 1.29513984262048 | 51.1109543193405 |
| Winsorized Mean ( 22 / 28 ) | 66.1146428571429 | 1.26576451000627 | 52.232972511463 |
| Winsorized Mean ( 23 / 28 ) | 66.3391666666667 | 1.2358533535281 | 53.6788337202648 |
| Winsorized Mean ( 24 / 28 ) | 66.264880952381 | 1.20266462254508 | 55.0983871232123 |
| Winsorized Mean ( 25 / 28 ) | 66.3035714285714 | 1.19685600811267 | 55.398118887439 |
| Winsorized Mean ( 26 / 28 ) | 66.1921428571429 | 1.15775686078413 | 57.1727493908452 |
| Winsorized Mean ( 27 / 28 ) | 66.1921428571429 | 1.15140006908485 | 57.4883957665152 |
| Winsorized Mean ( 28 / 28 ) | 65.8754761904762 | 1.0986025181862 | 59.9629757805736 |
| Trimmed Mean ( 1 / 28 ) | 67.4163414634146 | 1.83342305366563 | 36.7707503888024 |
| Trimmed Mean ( 2 / 28 ) | 67.2195 | 1.7995326916252 | 37.3538643186818 |
| Trimmed Mean ( 3 / 28 ) | 67.0403846153846 | 1.76927899625158 | 37.8913584332472 |
| Trimmed Mean ( 4 / 28 ) | 66.8757894736842 | 1.74088932972674 | 38.4147276519763 |
| Trimmed Mean ( 5 / 28 ) | 66.7395945945946 | 1.71745448955771 | 38.8596000653163 |
| Trimmed Mean ( 6 / 28 ) | 66.6190277777778 | 1.69691614978303 | 39.2588801669993 |
| Trimmed Mean ( 7 / 28 ) | 66.4941428571429 | 1.67707537127777 | 39.6488696906215 |
| Trimmed Mean ( 8 / 28 ) | 66.3711764705882 | 1.65575079359551 | 40.0852451512109 |
| Trimmed Mean ( 9 / 28 ) | 66.2839393939394 | 1.6425550890172 | 40.3541651888214 |
| Trimmed Mean ( 10 / 28 ) | 66.18515625 | 1.62692011089405 | 40.6812576762781 |
| Trimmed Mean ( 11 / 28 ) | 66.0864516129032 | 1.61290943414987 | 40.9734422861355 |
| Trimmed Mean ( 12 / 28 ) | 65.9808333333333 | 1.59540465248755 | 41.3568013797982 |
| Trimmed Mean ( 13 / 28 ) | 65.8555172413793 | 1.57591285969239 | 41.7888063012786 |
| Trimmed Mean ( 14 / 28 ) | 65.7525 | 1.55951680932635 | 42.1620976489523 |
| Trimmed Mean ( 15 / 28 ) | 65.6442592592593 | 1.53864946639022 | 42.6635570304816 |
| Trimmed Mean ( 16 / 28 ) | 65.5263461538461 | 1.51528708480772 | 43.2435192055775 |
| Trimmed Mean ( 17 / 28 ) | 65.4254 | 1.49293484992562 | 43.8233456759747 |
| Trimmed Mean ( 18 / 28 ) | 65.34875 | 1.47637451357844 | 44.262989775953 |
| Trimmed Mean ( 19 / 28 ) | 65.2241304347826 | 1.4635963111257 | 44.5642899882799 |
| Trimmed Mean ( 20 / 28 ) | 65.1045454545455 | 1.45350267523233 | 44.7914864994238 |
| Trimmed Mean ( 21 / 28 ) | 64.9766666666667 | 1.43896573172571 | 45.155117480624 |
| Trimmed Mean ( 22 / 28 ) | 64.85475 | 1.42594327698077 | 45.4819985107125 |
| Trimmed Mean ( 23 / 28 ) | 64.7281578947368 | 1.41163171705277 | 45.8534312546316 |
| Trimmed Mean ( 24 / 28 ) | 64.5647222222222 | 1.39447187967067 | 46.300483475845 |
| Trimmed Mean ( 25 / 28 ) | 64.389705882353 | 1.3748719263182 | 46.8332392638081 |
| Trimmed Mean ( 26 / 28 ) | 64.18875 | 1.34428162776929 | 47.7494809674034 |
| Trimmed Mean ( 27 / 28 ) | 63.973 | 1.3077078437471 | 48.9199482177088 |
| Trimmed Mean ( 28 / 28 ) | 63.7264285714286 | 1.2512088561319 | 50.9318873976311 |
| Median | 62.455 | ||
| Midrange | 76.1 | ||
| Midmean - Weighted Average at Xnp | 64.706511627907 | ||
| Midmean - Weighted Average at X(n+1)p | 64.9766666666666 | ||
| Midmean - Empirical Distribution Function | 64.706511627907 | ||
| Midmean - Empirical Distribution Function - Averaging | 64.9766666666666 | ||
| Midmean - Empirical Distribution Function - Interpolation | 64.9766666666666 | ||
| Midmean - Closest Observation | 64.706511627907 | ||
| Midmean - True Basic - Statistics Graphics Toolkit | 64.9766666666666 | ||
| Midmean - MS Excel (old versions) | 65.1045454545454 | ||
| Number of observations | 84 | ||
