| Central Tendency - Ungrouped Data | |||
| Measure | Value | S.E. | Value/S.E. |
| Arithmetic Mean | 67.2588235294118 | 3.10291057640201 | 21.6760431450789 |
| Geometric Mean | 58.6353058159671 | ||
| Harmonic Mean | 47.062380119828 | ||
| Quadratic Mean | 73.0240089446816 | ||
| Winsorized Mean ( 1 / 28 ) | 67.3176470588235 | 3.09029436491451 | 21.7835711131958 |
| Winsorized Mean ( 2 / 28 ) | 67.3176470588235 | 3.09029436491451 | 21.7835711131958 |
| Winsorized Mean ( 3 / 28 ) | 67.3529411764706 | 3.08310231017409 | 21.845833968665 |
| Winsorized Mean ( 4 / 28 ) | 67.4 | 3.07366149046755 | 21.9282442809756 |
| Winsorized Mean ( 5 / 28 ) | 67.4 | 3.07366149046755 | 21.9282442809756 |
| Winsorized Mean ( 6 / 28 ) | 67.4 | 3.07366149046755 | 21.9282442809756 |
| Winsorized Mean ( 7 / 28 ) | 67.8117647058824 | 2.99432208334987 | 22.6467837521402 |
| Winsorized Mean ( 8 / 28 ) | 67.9058823529412 | 2.97692449014134 | 22.8107506850861 |
| Winsorized Mean ( 9 / 28 ) | 67.9058823529412 | 2.97692449014134 | 22.8107506850861 |
| Winsorized Mean ( 10 / 28 ) | 68.1411764705882 | 2.89823441574709 | 23.511271586713 |
| Winsorized Mean ( 11 / 28 ) | 68.6588235294118 | 2.80882726912506 | 24.443946512524 |
| Winsorized Mean ( 12 / 28 ) | 68.9411764705882 | 2.76200475952633 | 24.9605567234473 |
| Winsorized Mean ( 13 / 28 ) | 69.2470588235294 | 2.66867427311938 | 25.9481119599461 |
| Winsorized Mean ( 14 / 28 ) | 69.4117647058823 | 2.64295978923634 | 26.2628909408941 |
| Winsorized Mean ( 15 / 28 ) | 69.7647058823529 | 2.58901185192698 | 26.9464606082926 |
| Winsorized Mean ( 16 / 28 ) | 69.7647058823529 | 2.53654781275519 | 27.503800847568 |
| Winsorized Mean ( 17 / 28 ) | 69.7647058823529 | 2.48150847876905 | 28.1138293418041 |
| Winsorized Mean ( 18 / 28 ) | 69.9764705882353 | 2.45046022491496 | 28.5564604871984 |
| Winsorized Mean ( 19 / 28 ) | 69.7529411764706 | 2.42246175933677 | 28.7942383022664 |
| Winsorized Mean ( 20 / 28 ) | 69.9882352941176 | 2.26299509757884 | 30.9272589096625 |
| Winsorized Mean ( 21 / 28 ) | 70.4823529411765 | 2.19374025186089 | 32.1288506610516 |
| Winsorized Mean ( 22 / 28 ) | 71 | 2.12310221732494 | 33.4416305633453 |
| Winsorized Mean ( 23 / 28 ) | 71 | 2.12310221732494 | 33.4416305633453 |
| Winsorized Mean ( 24 / 28 ) | 70.435294117647 | 1.98301238314723 | 35.5193415413066 |
| Winsorized Mean ( 25 / 28 ) | 70.435294117647 | 1.98301238314723 | 35.5193415413066 |
| Winsorized Mean ( 26 / 28 ) | 70.435294117647 | 1.90623678275795 | 36.9499186852019 |
| Winsorized Mean ( 27 / 28 ) | 70.7529411764706 | 1.86392149201359 | 37.959185233728 |
| Winsorized Mean ( 28 / 28 ) | 70.7529411764706 | 1.78217959608562 | 39.7002307353717 |
| Trimmed Mean ( 1 / 28 ) | 67.566265060241 | 3.07297820602139 | 21.9872255936756 |
| Trimmed Mean ( 2 / 28 ) | 67.8271604938272 | 3.05160300535661 | 22.2267314505744 |
| Trimmed Mean ( 3 / 28 ) | 68.1012658227848 | 3.02551064821727 | 22.5090154162611 |
| Trimmed Mean ( 4 / 28 ) | 68.3766233766234 | 2.99698179006465 | 22.8151614411872 |
| Trimmed Mean ( 5 / 28 ) | 68.6533333333333 | 2.96565890363891 | 23.1494367909589 |
| Trimmed Mean ( 6 / 28 ) | 68.945205479452 | 2.92771166445178 | 23.5491788062955 |
| Trimmed Mean ( 7 / 28 ) | 69.2535211267606 | 2.88189507778821 | 24.0305490857464 |
| Trimmed Mean ( 8 / 28 ) | 69.5072463768116 | 2.84582696449598 | 24.4242700782483 |
| Trimmed Mean ( 9 / 28 ) | 69.7611940298507 | 2.80563572783171 | 24.8646655507786 |
| Trimmed Mean ( 10 / 28 ) | 70.0307692307692 | 2.7564582583775 | 25.4060691896675 |
| Trimmed Mean ( 11 / 28 ) | 70.2857142857143 | 2.71239862176885 | 25.9127525436798 |
| Trimmed Mean ( 12 / 28 ) | 70.4918032786885 | 2.67579955374352 | 26.3442017471258 |
| Trimmed Mean ( 13 / 28 ) | 70.6779661016949 | 2.63894324239211 | 26.782677613645 |
| Trimmed Mean ( 14 / 28 ) | 70.8421052631579 | 2.60960120846475 | 27.1467169134379 |
| Trimmed Mean ( 15 / 28 ) | 71 | 2.57637544579792 | 27.5580952752058 |
| Trimmed Mean ( 16 / 28 ) | 71.1320754716981 | 2.54338804355404 | 27.967449030035 |
| Trimmed Mean ( 17 / 28 ) | 71.2745098039216 | 2.50960170754012 | 28.4007257365887 |
| Trimmed Mean ( 18 / 28 ) | 71.4285714285714 | 2.47487373415292 | 28.8615012729203 |
| Trimmed Mean ( 19 / 28 ) | 71.5744680851064 | 2.43447804077939 | 29.4003342343528 |
| Trimmed Mean ( 20 / 28 ) | 71.7555555555556 | 2.38538385102331 | 30.0813454089467 |
| Trimmed Mean ( 21 / 28 ) | 71.9302325581395 | 2.35154936998255 | 30.5884424440866 |
| Trimmed Mean ( 22 / 28 ) | 72.0731707317073 | 2.31863875221986 | 31.0842603931745 |
| Trimmed Mean ( 23 / 28 ) | 72.1794871794872 | 2.28675461882917 | 31.5641593484321 |
| Trimmed Mean ( 24 / 28 ) | 72.2972972972973 | 2.23971284117143 | 32.2797172781685 |
| Trimmed Mean ( 25 / 28 ) | 72.4857142857143 | 2.20327160429778 | 32.8991278897804 |
| Trimmed Mean ( 26 / 28 ) | 72.6969696969697 | 2.14726960545108 | 33.8555389190163 |
| Trimmed Mean ( 27 / 28 ) | 72.9354838709677 | 2.08421382711608 | 34.994242395891 |
| Trimmed Mean ( 28 / 28 ) | 73.1724137931034 | 2.00188886513902 | 36.5516862935456 |
| Median | 71 | ||
| Midrange | 54.5 | ||
| Midmean - Weighted Average at Xnp | 72.4090909090909 | ||
| Midmean - Weighted Average at X(n+1)p | 72.4090909090909 | ||
| Midmean - Empirical Distribution Function | 72.4090909090909 | ||
| Midmean - Empirical Distribution Function - Averaging | 72.4090909090909 | ||
| Midmean - Empirical Distribution Function - Interpolation | 72.4090909090909 | ||
| Midmean - Closest Observation | 71.7555555555556 | ||
| Midmean - True Basic - Statistics Graphics Toolkit | 72.4090909090909 | ||
| Midmean - MS Excel (old versions) | 72.4090909090909 | ||
| Number of observations | 85 | ||
