| Central Tendency - Ungrouped Data | |||
| Measure | Value | S.E. | Value/S.E. |
| Arithmetic Mean | 82.06125 | 1.653224212464 | 49.6370966389938 |
| Geometric Mean | 80.7138839345492 | ||
| Harmonic Mean | 79.3396980933476 | ||
| Quadratic Mean | 83.3664658300926 | ||
| Winsorized Mean ( 1 / 26 ) | 82.0725 | 1.64400327138638 | 49.9223459152784 |
| Winsorized Mean ( 2 / 26 ) | 82.065 | 1.61310211013485 | 50.8740268110736 |
| Winsorized Mean ( 3 / 26 ) | 82.035 | 1.59973405622088 | 51.2803985643681 |
| Winsorized Mean ( 4 / 26 ) | 82.005 | 1.58248312727222 | 51.8204577266835 |
| Winsorized Mean ( 5 / 26 ) | 81.9925 | 1.54551594658199 | 53.0518628302293 |
| Winsorized Mean ( 6 / 26 ) | 81.9175 | 1.52437243260666 | 53.738507892013 |
| Winsorized Mean ( 7 / 26 ) | 81.85625 | 1.49583794279581 | 54.7226725958067 |
| Winsorized Mean ( 8 / 26 ) | 81.90625 | 1.48350353332443 | 55.2113615910665 |
| Winsorized Mean ( 9 / 26 ) | 82.04125 | 1.45631068217133 | 56.3349915676496 |
| Winsorized Mean ( 10 / 26 ) | 82.20375 | 1.42104597302012 | 57.8473543859344 |
| Winsorized Mean ( 11 / 26 ) | 82.47875 | 1.37352186804349 | 60.0490985392805 |
| Winsorized Mean ( 12 / 26 ) | 82.67375 | 1.34008400425099 | 61.692960842562 |
| Winsorized Mean ( 13 / 26 ) | 82.70625 | 1.30525149590540 | 63.3642254074797 |
| Winsorized Mean ( 14 / 26 ) | 82.49625 | 1.23367497174812 | 66.8703279949846 |
| Winsorized Mean ( 15 / 26 ) | 82.3275 | 1.19593982824589 | 68.8391656967821 |
| Winsorized Mean ( 16 / 26 ) | 82.0475 | 1.14757032133332 | 71.4967078485194 |
| Winsorized Mean ( 17 / 26 ) | 82.11125 | 1.12036526840665 | 73.2897139133707 |
| Winsorized Mean ( 18 / 26 ) | 81.79625 | 1.07478647239076 | 76.1046515760958 |
| Winsorized Mean ( 19 / 26 ) | 81.79625 | 1.05479682450272 | 77.5469247725152 |
| Winsorized Mean ( 20 / 26 ) | 81.74625 | 1.04779597454474 | 78.0173354221165 |
| Winsorized Mean ( 21 / 26 ) | 81.74625 | 1.03316973214056 | 79.1218010526066 |
| Winsorized Mean ( 22 / 26 ) | 81.91125 | 0.95742434303008 | 85.5537574287752 |
| Winsorized Mean ( 23 / 26 ) | 81.8825 | 0.914278049209223 | 89.5597352149292 |
| Winsorized Mean ( 24 / 26 ) | 82.5125 | 0.769239257195137 | 107.26506639932 |
| Winsorized Mean ( 25 / 26 ) | 82.23125 | 0.714199546961315 | 115.137639543272 |
| Winsorized Mean ( 26 / 26 ) | 82.23125 | 0.705797855715722 | 116.508217379908 |
| Trimmed Mean ( 1 / 26 ) | 82.0564102564103 | 1.60478346488744 | 51.1323876721063 |
| Trimmed Mean ( 2 / 26 ) | 82.0394736842105 | 1.55898423852061 | 52.6236710141865 |
| Trimmed Mean ( 3 / 26 ) | 82.0256756756757 | 1.52466584100709 | 53.7991168094219 |
| Trimmed Mean ( 4 / 26 ) | 82.0222222222222 | 1.49019253650714 | 55.0413588934447 |
| Trimmed Mean ( 5 / 26 ) | 82.0271428571429 | 1.45557957184531 | 56.3535958073064 |
| Trimmed Mean ( 6 / 26 ) | 82.035294117647 | 1.42571511361430 | 57.5397520404206 |
| Trimmed Mean ( 7 / 26 ) | 82.0590909090909 | 1.39566591415310 | 58.7956545165647 |
| Trimmed Mean ( 8 / 26 ) | 82.0953125 | 1.36653859317053 | 60.0753706556717 |
| Trimmed Mean ( 9 / 26 ) | 82.1258064516129 | 1.33413258685232 | 61.5574548294153 |
| Trimmed Mean ( 10 / 26 ) | 82.1383333333333 | 1.30082566493214 | 63.1432293716455 |
| Trimmed Mean ( 11 / 26 ) | 82.1293103448276 | 1.26769867999413 | 64.7861448788508 |
| Trimmed Mean ( 12 / 26 ) | 82.0839285714286 | 1.23674997416961 | 66.3706733663302 |
| Trimmed Mean ( 13 / 26 ) | 82.0111111111111 | 1.20492718555042 | 68.0631262159198 |
| Trimmed Mean ( 14 / 26 ) | 81.9288461538462 | 1.17208074681837 | 69.9003429381835 |
| Trimmed Mean ( 15 / 26 ) | 81.864 | 1.14542126641294 | 71.4706478747069 |
| Trimmed Mean ( 16 / 26 ) | 81.8125 | 1.11897965569449 | 73.1134829696466 |
| Trimmed Mean ( 17 / 26 ) | 81.7869565217391 | 1.09474638580511 | 74.7085878357026 |
| Trimmed Mean ( 18 / 26 ) | 81.7522727272727 | 1.06837336908756 | 76.520320603922 |
| Trimmed Mean ( 19 / 26 ) | 81.747619047619 | 1.04318616567289 | 78.3634040956523 |
| Trimmed Mean ( 20 / 26 ) | 81.7425 | 1.01352322465895 | 80.6518272213311 |
| Trimmed Mean ( 21 / 26 ) | 81.7421052631579 | 0.97466944886519 | 83.8664896681952 |
| Trimmed Mean ( 22 / 26 ) | 81.7416666666667 | 0.924974259616115 | 88.3718285313056 |
| Trimmed Mean ( 23 / 26 ) | 81.7235294117647 | 0.877314192825346 | 93.1519518093948 |
| Trimmed Mean ( 24 / 26 ) | 81.70625 | 0.822649847855951 | 99.3208109293993 |
| Trimmed Mean ( 25 / 26 ) | 81.6166666666667 | 0.788627256815012 | 103.492069239767 |
| Trimmed Mean ( 26 / 26 ) | 81.5464285714286 | 0.75630475476898 | 107.822181544181 |
| Median | 81 | ||
| Midrange | 82.25 | ||
| Midmean - Weighted Average at Xnp | 81.4609756097561 | ||
| Midmean - Weighted Average at X(n+1)p | 81.4609756097561 | ||
| Midmean - Empirical Distribution Function | 81.4609756097561 | ||
| Midmean - Empirical Distribution Function - Averaging | 81.4609756097561 | ||
| Midmean - Empirical Distribution Function - Interpolation | 81.4609756097561 | ||
| Midmean - Closest Observation | 81.4609756097561 | ||
| Midmean - True Basic - Statistics Graphics Toolkit | 81.4609756097561 | ||
| Midmean - MS Excel (old versions) | 81.747619047619 | ||
| Number of observations | 80 | ||
