| Central Tendency - Ungrouped Data | |||
| Measure | Value | S.E. | Value/S.E. |
| Arithmetic Mean | 556.847222222222 | 4.75246660782161 | 117.170149350605 |
| Geometric Mean | 555.396080726319 | ||
| Harmonic Mean | 553.934983555498 | ||
| Quadratic Mean | 558.285259124362 | ||
| Winsorized Mean ( 1 / 24 ) | 556.958333333333 | 4.71850142237199 | 118.037123119770 |
| Winsorized Mean ( 2 / 24 ) | 557.236111111111 | 4.63341156820647 | 120.264755873351 |
| Winsorized Mean ( 3 / 24 ) | 557.152777777778 | 4.56596837308013 | 122.022916554267 |
| Winsorized Mean ( 4 / 24 ) | 557.430555555556 | 4.49150765302898 | 124.107671324936 |
| Winsorized Mean ( 5 / 24 ) | 557.569444444444 | 4.46639453260105 | 124.836585835542 |
| Winsorized Mean ( 6 / 24 ) | 557.069444444444 | 4.3411056330984 | 128.324323692360 |
| Winsorized Mean ( 7 / 24 ) | 557.361111111111 | 4.25568319065593 | 130.968656768176 |
| Winsorized Mean ( 8 / 24 ) | 557.361111111111 | 4.21689470126761 | 132.173352809490 |
| Winsorized Mean ( 9 / 24 ) | 557.486111111111 | 4.19599970906953 | 132.861332165043 |
| Winsorized Mean ( 10 / 24 ) | 555.680555555556 | 3.84982299396411 | 144.339247915234 |
| Winsorized Mean ( 11 / 24 ) | 555.527777777778 | 3.77823083677473 | 147.033837205141 |
| Winsorized Mean ( 12 / 24 ) | 555.694444444444 | 3.75009853229388 | 148.181291680497 |
| Winsorized Mean ( 13 / 24 ) | 556.055555555556 | 3.63386355743104 | 153.020482681155 |
| Winsorized Mean ( 14 / 24 ) | 556.444444444444 | 3.57114637333071 | 155.816756378279 |
| Winsorized Mean ( 15 / 24 ) | 556.444444444444 | 3.50730786864809 | 158.652865754534 |
| Winsorized Mean ( 16 / 24 ) | 556.222222222222 | 3.40757821462976 | 163.230947960106 |
| Winsorized Mean ( 17 / 24 ) | 557.875 | 3.08613547964895 | 180.768149576978 |
| Winsorized Mean ( 18 / 24 ) | 557.875 | 3.01339845140284 | 185.131508161587 |
| Winsorized Mean ( 19 / 24 ) | 557.875 | 2.93719719246390 | 189.934472711388 |
| Winsorized Mean ( 20 / 24 ) | 556.763888888889 | 2.78019016921108 | 200.261081078090 |
| Winsorized Mean ( 21 / 24 ) | 556.763888888889 | 2.45367829781830 | 226.909896616822 |
| Winsorized Mean ( 22 / 24 ) | 557.069444444444 | 2.41047258570177 | 231.103829078506 |
| Winsorized Mean ( 23 / 24 ) | 556.75 | 2.28082690301179 | 244.100067069896 |
| Winsorized Mean ( 24 / 24 ) | 556.083333333333 | 2.0160496475865 | 275.828194012506 |
| Trimmed Mean ( 1 / 24 ) | 557.071428571429 | 4.60741689524764 | 120.907536964155 |
| Trimmed Mean ( 2 / 24 ) | 557.191176470588 | 4.47528857094309 | 124.503966087972 |
| Trimmed Mean ( 3 / 24 ) | 557.166666666667 | 4.37195892753178 | 127.440965457838 |
| Trimmed Mean ( 4 / 24 ) | 557.171875 | 4.27847340372926 | 130.226794097715 |
| Trimmed Mean ( 5 / 24 ) | 557.096774193548 | 4.19246823334214 | 132.880380526925 |
| Trimmed Mean ( 6 / 24 ) | 556.983333333333 | 4.09529781804153 | 136.005574705601 |
| Trimmed Mean ( 7 / 24 ) | 556.965517241379 | 4.01185218641755 | 138.830019492501 |
| Trimmed Mean ( 8 / 24 ) | 556.892857142857 | 3.93053964863593 | 141.683561781681 |
| Trimmed Mean ( 9 / 24 ) | 556.814814814815 | 3.83837277663059 | 145.065330341260 |
| Trimmed Mean ( 10 / 24 ) | 556.711538461538 | 3.72745475601191 | 149.354338255517 |
| Trimmed Mean ( 11 / 24 ) | 556.86 | 3.66706355304088 | 151.854472098862 |
| Trimmed Mean ( 12 / 24 ) | 557.041666666667 | 3.60345558311462 | 154.585412201804 |
| Trimmed Mean ( 13 / 24 ) | 557.217391304348 | 3.52573876775253 | 158.042733171506 |
| Trimmed Mean ( 14 / 24 ) | 557.363636363636 | 3.44928385328302 | 161.588219488848 |
| Trimmed Mean ( 15 / 24 ) | 557.47619047619 | 3.36136380969630 | 165.848215795052 |
| Trimmed Mean ( 16 / 24 ) | 557.6 | 3.25769306451116 | 171.164068854250 |
| Trimmed Mean ( 17 / 24 ) | 557.763157894737 | 3.1409365670974 | 177.578612614318 |
| Trimmed Mean ( 18 / 24 ) | 557.75 | 3.06319031740356 | 182.081406052747 |
| Trimmed Mean ( 19 / 24 ) | 557.735294117647 | 2.97053528835114 | 187.755821755354 |
| Trimmed Mean ( 20 / 24 ) | 557.71875 | 2.85758553868245 | 195.171322940396 |
| Trimmed Mean ( 21 / 24 ) | 557.833333333333 | 2.73885760786657 | 203.673725764757 |
| Trimmed Mean ( 22 / 24 ) | 557.964285714286 | 2.66442472366695 | 209.412666365887 |
| Trimmed Mean ( 23 / 24 ) | 558.076923076923 | 2.55940081745293 | 218.0498338796 |
| Trimmed Mean ( 24 / 24 ) | 558.25 | 2.43781352498683 | 228.996186245630 |
| Median | 561 | ||
| Midrange | 549 | ||
| Midmean - Weighted Average at Xnp | 556.891891891892 | ||
| Midmean - Weighted Average at X(n+1)p | 557.75 | ||
| Midmean - Empirical Distribution Function | 556.891891891892 | ||
| Midmean - Empirical Distribution Function - Averaging | 557.75 | ||
| Midmean - Empirical Distribution Function - Interpolation | 557.75 | ||
| Midmean - Closest Observation | 556.891891891892 | ||
| Midmean - True Basic - Statistics Graphics Toolkit | 557.75 | ||
| Midmean - MS Excel (old versions) | 557.763157894737 | ||
| Number of observations | 72 | ||
