| Central Tendency - Ungrouped Data | |||
| Measure | Value | S.E. | Value/S.E. |
| Arithmetic Mean | 91.037380952381 | 1.70690889736635 | 53.3346455061811 |
| Geometric Mean | 89.7557864093807 | ||
| Harmonic Mean | 88.5283253891804 | ||
| Quadratic Mean | 92.3559872630537 | ||
| Winsorized Mean ( 1 / 28 ) | 91.0269047619048 | 1.70367751279111 | 53.4296567739378 |
| Winsorized Mean ( 2 / 28 ) | 90.9669047619048 | 1.68747742575318 | 53.9070350652561 |
| Winsorized Mean ( 3 / 28 ) | 90.8769047619048 | 1.65424895796318 | 54.9354462787743 |
| Winsorized Mean ( 4 / 28 ) | 90.847380952381 | 1.63379119519845 | 55.6052580154506 |
| Winsorized Mean ( 5 / 28 ) | 90.8122619047619 | 1.62339114364192 | 55.9398529802455 |
| Winsorized Mean ( 6 / 28 ) | 90.8129761904762 | 1.6232908552679 | 55.9437490180951 |
| Winsorized Mean ( 7 / 28 ) | 90.7679761904762 | 1.61339878667933 | 56.2588598304906 |
| Winsorized Mean ( 8 / 28 ) | 90.7127380952381 | 1.57991386969745 | 57.4162553004293 |
| Winsorized Mean ( 9 / 28 ) | 90.6238095238095 | 1.55507632921823 | 58.2761166259718 |
| Winsorized Mean ( 10 / 28 ) | 90.5071428571429 | 1.53391271797808 | 59.0041022519486 |
| Winsorized Mean ( 11 / 28 ) | 90.3080952380952 | 1.49804421623205 | 60.2839984691789 |
| Winsorized Mean ( 12 / 28 ) | 90.3138095238095 | 1.49724613247246 | 60.3199484474013 |
| Winsorized Mean ( 13 / 28 ) | 90.2178571428571 | 1.46878037141171 | 61.4236538687843 |
| Winsorized Mean ( 14 / 28 ) | 89.9678571428571 | 1.42446835682019 | 63.1589018542263 |
| Winsorized Mean ( 15 / 28 ) | 89.6892857142857 | 1.33838867491616 | 67.0128845194419 |
| Winsorized Mean ( 16 / 28 ) | 89.3273809523809 | 1.25997620982021 | 70.8960853833323 |
| Winsorized Mean ( 17 / 28 ) | 89.3111904761905 | 1.22848600557162 | 72.700209909704 |
| Winsorized Mean ( 18 / 28 ) | 89.3111904761905 | 1.22848600557162 | 72.700209909704 |
| Winsorized Mean ( 19 / 28 ) | 89.3632142857143 | 1.14509788782936 | 78.0398036146157 |
| Winsorized Mean ( 20 / 28 ) | 89.2560714285714 | 1.10541960187493 | 80.7440643147471 |
| Winsorized Mean ( 21 / 28 ) | 89.1410714285714 | 1.0441744800302 | 85.3699004652877 |
| Winsorized Mean ( 22 / 28 ) | 89.1201190476191 | 0.980478188597084 | 90.8945452168972 |
| Winsorized Mean ( 23 / 28 ) | 89.1310714285714 | 0.930187428565937 | 95.8205504518419 |
| Winsorized Mean ( 24 / 28 ) | 89.1310714285714 | 0.930187428565937 | 95.8205504518419 |
| Winsorized Mean ( 25 / 28 ) | 89.3661904761905 | 0.894923784559906 | 99.858995836319 |
| Winsorized Mean ( 26 / 28 ) | 89.087619047619 | 0.799971378200123 | 111.363508089576 |
| Winsorized Mean ( 27 / 28 ) | 88.9333333333333 | 0.699444237481687 | 127.148568202568 |
| Winsorized Mean ( 28 / 28 ) | 88.8466666666667 | 0.669175414463383 | 132.770368944163 |
| Trimmed Mean ( 1 / 28 ) | 90.8640243902439 | 1.67191232180289 | 54.3473621225912 |
| Trimmed Mean ( 2 / 28 ) | 90.693 | 1.63485210495118 | 55.4747427766309 |
| Trimmed Mean ( 3 / 28 ) | 90.5455128205128 | 1.60159743399331 | 56.5345016785854 |
| Trimmed Mean ( 4 / 28 ) | 90.4234210526316 | 1.57711204591034 | 57.3348109838559 |
| Trimmed Mean ( 5 / 28 ) | 90.3031081081081 | 1.55513846435142 | 58.0675677299061 |
| Trimmed Mean ( 6 / 28 ) | 90.1843055555556 | 1.5319513933069 | 58.8689079494107 |
| Trimmed Mean ( 7 / 28 ) | 90.0585714285714 | 1.50418106435253 | 59.8721613792799 |
| Trimmed Mean ( 8 / 28 ) | 89.9333823529412 | 1.4733204394228 | 61.0412914573929 |
| Trimmed Mean ( 9 / 28 ) | 89.8093939393939 | 1.4438211228918 | 62.2025765626124 |
| Trimmed Mean ( 10 / 28 ) | 89.690625 | 1.41353342016053 | 63.451365012519 |
| Trimmed Mean ( 11 / 28 ) | 89.58 | 1.3812100474348 | 64.856174603109 |
| Trimmed Mean ( 12 / 28 ) | 89.4873333333333 | 1.34920518277814 | 66.3259632230809 |
| Trimmed Mean ( 13 / 28 ) | 89.3875862068966 | 1.30997927209013 | 68.2358783160549 |
| Trimmed Mean ( 14 / 28 ) | 89.2917857142857 | 1.26743649414777 | 70.4506980243819 |
| Trimmed Mean ( 15 / 28 ) | 89.2166666666667 | 1.2239686969319 | 72.8912977025509 |
| Trimmed Mean ( 16 / 28 ) | 89.1657692307692 | 1.18745060534418 | 75.0900869724383 |
| Trimmed Mean ( 17 / 28 ) | 89.1488 | 1.15726897513773 | 77.0337768619351 |
| Trimmed Mean ( 18 / 28 ) | 89.1320833333333 | 1.12497903677605 | 79.2299948884083 |
| Trimmed Mean ( 19 / 28 ) | 89.1139130434783 | 1.08325928301035 | 82.264619783209 |
| Trimmed Mean ( 20 / 28 ) | 89.0888636363636 | 1.0473528100208 | 85.0609868842519 |
| Trimmed Mean ( 21 / 28 ) | 89.0721428571429 | 1.00898832370112 | 88.2786656345172 |
| Trimmed Mean ( 22 / 28 ) | 89.06525 | 0.97223473658002 | 91.608792248362 |
| Trimmed Mean ( 23 / 28 ) | 89.0597368421053 | 0.937951180145323 | 94.9513564536554 |
| Trimmed Mean ( 24 / 28 ) | 89.0525 | 0.903436066465401 | 98.5708931772102 |
| Trimmed Mean ( 25 / 28 ) | 89.0444117647059 | 0.854827769413947 | 104.166494059678 |
| Trimmed Mean ( 26 / 28 ) | 89.010625 | 0.796247871509284 | 111.787582968707 |
| Trimmed Mean ( 27 / 28 ) | 89.0023333333333 | 0.743941921372548 | 119.636131230684 |
| Trimmed Mean ( 28 / 28 ) | 89.01 | 0.70240516503868 | 126.721733310572 |
| Median | 88.78 | ||
| Midrange | 98.145 | ||
| Midmean - Weighted Average at Xnp | 88.7855813953489 | ||
| Midmean - Weighted Average at X(n+1)p | 89.0721428571429 | ||
| Midmean - Empirical Distribution Function | 88.7855813953489 | ||
| Midmean - Empirical Distribution Function - Averaging | 89.0721428571429 | ||
| Midmean - Empirical Distribution Function - Interpolation | 89.0721428571429 | ||
| Midmean - Closest Observation | 88.7855813953489 | ||
| Midmean - True Basic - Statistics Graphics Toolkit | 89.0721428571429 | ||
| Midmean - MS Excel (old versions) | 89.0888636363637 | ||
| Number of observations | 84 | ||
