| Central Tendency - Ungrouped Data | |||
| Measure | Value | S.E. | Value/S.E. |
| Arithmetic Mean | 511.173611111111 | 45.2131441910542 | 11.3058629355897 |
| Geometric Mean | 376.56243948802 | ||
| Harmonic Mean | 152.432072160343 | ||
| Quadratic Mean | 637.525432934945 | ||
| Winsorized Mean ( 1 / 24 ) | 487.484722222222 | 33.6246614063807 | 14.4978328950464 |
| Winsorized Mean ( 2 / 24 ) | 487.054166666667 | 33.4835406706506 | 14.5460771743767 |
| Winsorized Mean ( 3 / 24 ) | 489.120833333333 | 33.0182913892535 | 14.81363246714 |
| Winsorized Mean ( 4 / 24 ) | 489.565277777778 | 31.9165929441605 | 15.3388953086031 |
| Winsorized Mean ( 5 / 24 ) | 489.711111111111 | 31.8456084876913 | 15.377665378898 |
| Winsorized Mean ( 6 / 24 ) | 488.027777777778 | 31.5393604984363 | 15.4736104367739 |
| Winsorized Mean ( 7 / 24 ) | 487.881944444444 | 31.2980044016262 | 15.5882764339791 |
| Winsorized Mean ( 8 / 24 ) | 488.004166666667 | 30.8734288492614 | 15.8066073272694 |
| Winsorized Mean ( 9 / 24 ) | 487.041666666667 | 30.2631676840138 | 16.0935455188302 |
| Winsorized Mean ( 10 / 24 ) | 485.555555555556 | 29.8047481466436 | 16.2912148482703 |
| Winsorized Mean ( 11 / 24 ) | 486.258333333333 | 29.4603984574067 | 16.5054907195623 |
| Winsorized Mean ( 12 / 24 ) | 485.258333333333 | 28.8081945386089 | 16.8444548887987 |
| Winsorized Mean ( 13 / 24 ) | 484.698611111111 | 28.6720256818749 | 16.9049308370812 |
| Winsorized Mean ( 14 / 24 ) | 486.545833333333 | 28.4209608734447 | 17.1192605169074 |
| Winsorized Mean ( 15 / 24 ) | 486.858333333333 | 28.3728709741563 | 17.1592904284094 |
| Winsorized Mean ( 16 / 24 ) | 486.102777777778 | 27.5268164152168 | 17.6592443690314 |
| Winsorized Mean ( 17 / 24 ) | 482.915277777778 | 26.2513072675248 | 18.3958563608444 |
| Winsorized Mean ( 18 / 24 ) | 480.415277777778 | 25.5122552296014 | 18.830764801238 |
| Winsorized Mean ( 19 / 24 ) | 478.963888888889 | 24.9388961641052 | 19.2054967363899 |
| Winsorized Mean ( 20 / 24 ) | 477.575 | 24.3532735320996 | 19.6103000021955 |
| Winsorized Mean ( 21 / 24 ) | 474.25 | 23.6577400840443 | 20.0462934462558 |
| Winsorized Mean ( 22 / 24 ) | 467.191666666667 | 22.4525736253595 | 20.8079338458994 |
| Winsorized Mean ( 23 / 24 ) | 457.544444444444 | 21.1226340350672 | 21.6613346462777 |
| Winsorized Mean ( 24 / 24 ) | 460.711111111111 | 20.6990836509463 | 22.2575607152566 |
| Trimmed Mean ( 1 / 24 ) | 486.992857142857 | 33.1822147553802 | 14.6763216600512 |
| Trimmed Mean ( 2 / 24 ) | 486.472058823529 | 32.6489268200409 | 14.9000933937258 |
| Trimmed Mean ( 3 / 24 ) | 486.154545454545 | 32.0948732140902 | 15.1474206553686 |
| Trimmed Mean ( 4 / 24 ) | 485.0421875 | 31.6308483836222 | 15.3344665820328 |
| Trimmed Mean ( 5 / 24 ) | 483.729032258065 | 31.4477030044727 | 15.3820147751098 |
| Trimmed Mean ( 6 / 24 ) | 482.293333333333 | 31.2217716000482 | 15.4473403851494 |
| Trimmed Mean ( 7 / 24 ) | 481.106896551724 | 31.0042279830604 | 15.5174609351532 |
| Trimmed Mean ( 8 / 24 ) | 479.8625 | 30.769365305689 | 15.5954630598532 |
| Trimmed Mean ( 9 / 24 ) | 478.505555555556 | 30.5478243030214 | 15.6641452042209 |
| Trimmed Mean ( 10 / 24 ) | 477.192307692308 | 30.3734829731414 | 15.7108194708614 |
| Trimmed Mean ( 11 / 24 ) | 475.988 | 30.2140091361877 | 15.7538841619632 |
| Trimmed Mean ( 12 / 24 ) | 474.5875 | 30.0396300927318 | 15.798713184382 |
| Trimmed Mean ( 13 / 24 ) | 473.195652173913 | 29.9040360413205 | 15.8238055732699 |
| Trimmed Mean ( 14 / 24 ) | 471.747727272727 | 29.7043078304372 | 15.8814583381519 |
| Trimmed Mean ( 15 / 24 ) | 469.935714285714 | 29.4395241886362 | 15.9627482860987 |
| Trimmed Mean ( 16 / 24 ) | 467.905 | 29.0450333258104 | 16.1096389441634 |
| Trimmed Mean ( 17 / 24 ) | 465.75 | 28.6556307599955 | 16.2533501321565 |
| Trimmed Mean ( 18 / 24 ) | 463.730555555556 | 28.3658515968863 | 16.348197901679 |
| Trimmed Mean ( 19 / 24 ) | 461.767647058824 | 28.0700291576065 | 16.4505581546107 |
| Trimmed Mean ( 20 / 24 ) | 459.73125 | 27.7152959534678 | 16.5876363280356 |
| Trimmed Mean ( 21 / 24 ) | 457.59 | 27.275028092951 | 16.7768846448324 |
| Trimmed Mean ( 22 / 24 ) | 455.55 | 26.7440373120072 | 17.0337034265007 |
| Trimmed Mean ( 23 / 24 ) | 454.084615384615 | 26.2433696782827 | 17.3028319515076 |
| Trimmed Mean ( 24 / 24 ) | 453.633333333333 | 25.8171010245924 | 17.571040718368 |
| Median | 427.25 | ||
| Midrange | 1357.5 | ||
| Midmean - Weighted Average at Xnp | 457.67027027027 | ||
| Midmean - Weighted Average at X(n+1)p | 463.730555555556 | ||
| Midmean - Empirical Distribution Function | 457.67027027027 | ||
| Midmean - Empirical Distribution Function - Averaging | 463.730555555556 | ||
| Midmean - Empirical Distribution Function - Interpolation | 463.730555555556 | ||
| Midmean - Closest Observation | 457.67027027027 | ||
| Midmean - True Basic - Statistics Graphics Toolkit | 463.730555555556 | ||
| Midmean - MS Excel (old versions) | 465.75 | ||
| Number of observations | 72 | ||
