| Central Tendency - Ungrouped Data | |||
| Measure | Value | S.E. | Value/S.E. |
| Arithmetic Mean | 549.55 | 4.66755994275478 | 117.73817727891 |
| Geometric Mean | 548.375870158593 | ||
| Harmonic Mean | 547.1971839604 | ||
| Quadratic Mean | 550.718243145561 | ||
| Winsorized Mean ( 1 / 20 ) | 549.6 | 4.59895591196806 | 119.505385683249 |
| Winsorized Mean ( 2 / 20 ) | 550 | 4.50091014022669 | 122.197507362877 |
| Winsorized Mean ( 3 / 20 ) | 549.35 | 4.27460144506178 | 128.514905321673 |
| Winsorized Mean ( 4 / 20 ) | 549.55 | 4.1458184637612 | 132.555249296042 |
| Winsorized Mean ( 5 / 20 ) | 549.466666666667 | 4.0265690114248 | 136.46026309437 |
| Winsorized Mean ( 6 / 20 ) | 549.466666666667 | 3.87031777748052 | 141.969393279214 |
| Winsorized Mean ( 7 / 20 ) | 549.35 | 3.76092194791451 | 146.067907711997 |
| Winsorized Mean ( 8 / 20 ) | 549.35 | 3.6635188079901 | 149.951461638978 |
| Winsorized Mean ( 9 / 20 ) | 549.35 | 3.6096876087507 | 152.187684792515 |
| Winsorized Mean ( 10 / 20 ) | 549.683333333333 | 3.49191897339569 | 157.415832818938 |
| Winsorized Mean ( 11 / 20 ) | 549.133333333333 | 3.27207554050171 | 167.824161311733 |
| Winsorized Mean ( 12 / 20 ) | 549.133333333333 | 3.20508658816962 | 171.331824656549 |
| Winsorized Mean ( 13 / 20 ) | 549.35 | 3.16850897940062 | 173.378078954953 |
| Winsorized Mean ( 14 / 20 ) | 549.583333333333 | 2.75314834332926 | 199.619949526129 |
| Winsorized Mean ( 15 / 20 ) | 550.083333333333 | 2.67561616185401 | 205.591273208697 |
| Winsorized Mean ( 16 / 20 ) | 550.083333333333 | 2.59326503475631 | 212.11998232376 |
| Winsorized Mean ( 17 / 20 ) | 550.083333333333 | 2.50663432332782 | 219.450969857877 |
| Winsorized Mean ( 18 / 20 ) | 550.083333333333 | 2.50663432332782 | 219.450969857877 |
| Winsorized Mean ( 19 / 20 ) | 549.133333333333 | 1.98660296413244 | 276.418259334039 |
| Winsorized Mean ( 20 / 20 ) | 549.133333333333 | 1.89042587296292 | 290.48128317915 |
| Trimmed Mean ( 1 / 20 ) | 549.620689655172 | 4.42691730732122 | 124.154270680912 |
| Trimmed Mean ( 2 / 20 ) | 549.642857142857 | 4.21449482201886 | 130.417257667804 |
| Trimmed Mean ( 3 / 20 ) | 549.444444444444 | 4.01766423468067 | 136.757183365801 |
| Trimmed Mean ( 4 / 20 ) | 549.480769230769 | 3.88537599142381 | 141.422804496563 |
| Trimmed Mean ( 5 / 20 ) | 549.46 | 3.77058540358315 | 145.722730342576 |
| Trimmed Mean ( 6 / 20 ) | 549.458333333333 | 3.66601682668294 | 149.87883561639 |
| Trimmed Mean ( 7 / 20 ) | 549.45652173913 | 3.58036871252422 | 153.463669765943 |
| Trimmed Mean ( 8 / 20 ) | 549.477272727273 | 3.4996962472184 | 157.007132594437 |
| Trimmed Mean ( 9 / 20 ) | 549.5 | 3.41909137497519 | 160.715213410752 |
| Trimmed Mean ( 10 / 20 ) | 549.525 | 3.32453727260247 | 165.293679974244 |
| Trimmed Mean ( 11 / 20 ) | 549.5 | 3.22789010619872 | 170.235039583523 |
| Trimmed Mean ( 12 / 20 ) | 549.555555555556 | 3.15409646570792 | 174.23549391417 |
| Trimmed Mean ( 13 / 20 ) | 549.617647058824 | 3.066120632397 | 179.255062978115 |
| Trimmed Mean ( 14 / 20 ) | 549.65625 | 2.94869072059547 | 186.406884303214 |
| Trimmed Mean ( 15 / 20 ) | 549.666666666667 | 2.90157837876605 | 189.43712521749 |
| Trimmed Mean ( 16 / 20 ) | 549.607142857143 | 2.84583576109696 | 193.126796131513 |
| Trimmed Mean ( 17 / 20 ) | 549.538461538462 | 2.77806283875917 | 197.813546141351 |
| Trimmed Mean ( 18 / 20 ) | 549.458333333333 | 2.69256838667251 | 204.064764353992 |
| Trimmed Mean ( 19 / 20 ) | 549.363636363636 | 2.54274747827857 | 216.051197005042 |
| Trimmed Mean ( 20 / 20 ) | 549.4 | 2.51772662702309 | 218.212729731345 |
| Median | 550 | ||
| Midrange | 547.5 | ||
| Midmean - Weighted Average at Xnp | 549.65625 | ||
| Midmean - Weighted Average at X(n+1)p | 550.483870967742 | ||
| Midmean - Empirical Distribution Function | 549.65625 | ||
| Midmean - Empirical Distribution Function - Averaging | 550.483870967742 | ||
| Midmean - Empirical Distribution Function - Interpolation | 550.483870967742 | ||
| Midmean - Closest Observation | 549.65625 | ||
| Midmean - True Basic - Statistics Graphics Toolkit | 550.483870967742 | ||
| Midmean - MS Excel (old versions) | 549.65625 | ||
| Number of observations | 60 | ||
