| Central Tendency - Ungrouped Data | |||
| Measure | Value | S.E. | Value/S.E. |
| Arithmetic Mean | 397.301 | 2.26755084159298 | 175.21150693181 |
| Geometric Mean | 396.922883799593 | ||
| Harmonic Mean | 396.548615649849 | ||
| Quadratic Mean | 397.68259959839 | ||
| Winsorized Mean ( 1 / 20 ) | 397.347166666667 | 2.2549638664682 | 176.209992796472 |
| Winsorized Mean ( 2 / 20 ) | 397.370833333333 | 2.24070294271581 | 177.3420410881 |
| Winsorized Mean ( 3 / 20 ) | 397.363333333333 | 2.23381285433074 | 177.88568660215 |
| Winsorized Mean ( 4 / 20 ) | 397.340666666667 | 2.22345555953687 | 178.704118893849 |
| Winsorized Mean ( 5 / 20 ) | 397.342333333333 | 2.21402916917519 | 179.46571746449 |
| Winsorized Mean ( 6 / 20 ) | 397.336333333333 | 2.21269900591385 | 179.570891599526 |
| Winsorized Mean ( 7 / 20 ) | 397.345666666667 | 2.21112624837488 | 179.702840106351 |
| Winsorized Mean ( 8 / 20 ) | 397.051 | 2.13682541739066 | 185.813495463214 |
| Winsorized Mean ( 9 / 20 ) | 397.0705 | 2.10266555909156 | 188.841491355169 |
| Winsorized Mean ( 10 / 20 ) | 395.638833333333 | 1.76814846328858 | 223.758831086777 |
| Winsorized Mean ( 11 / 20 ) | 395.134666666667 | 1.67879689343774 | 235.367761407715 |
| Winsorized Mean ( 12 / 20 ) | 395.134666666667 | 1.67879689343774 | 235.367761407715 |
| Winsorized Mean ( 13 / 20 ) | 396.0945 | 1.50158538487796 | 263.784200345152 |
| Winsorized Mean ( 14 / 20 ) | 397.289166666667 | 1.31887955982133 | 301.232332936063 |
| Winsorized Mean ( 15 / 20 ) | 397.264166666667 | 1.31079441327749 | 303.071299848886 |
| Winsorized Mean ( 16 / 20 ) | 397.594833333333 | 1.23738270554472 | 321.319209935381 |
| Winsorized Mean ( 17 / 20 ) | 397.580666666667 | 1.21924527147537 | 326.087519851986 |
| Winsorized Mean ( 18 / 20 ) | 397.580666666667 | 1.21924527147537 | 326.087519851986 |
| Winsorized Mean ( 19 / 20 ) | 397.479333333333 | 1.19089186696137 | 333.766099475955 |
| Winsorized Mean ( 20 / 20 ) | 396.669333333333 | 1.05427863432526 | 376.247151766671 |
| Trimmed Mean ( 1 / 20 ) | 397.231724137931 | 2.23093893105379 | 178.055848418181 |
| Trimmed Mean ( 2 / 20 ) | 397.108035714286 | 2.19994401374516 | 180.508246224981 |
| Trimmed Mean ( 3 / 20 ) | 396.962037037037 | 2.16942350622928 | 182.980425858391 |
| Trimmed Mean ( 4 / 20 ) | 396.807692307692 | 2.13311277403257 | 186.022838144437 |
| Trimmed Mean ( 5 / 20 ) | 396.6478 | 2.09011784239598 | 189.772936221293 |
| Trimmed Mean ( 6 / 20 ) | 396.474166666667 | 2.03753166083684 | 194.585524380922 |
| Trimmed Mean ( 7 / 20 ) | 396.286739130435 | 1.96946862679192 | 201.215055543153 |
| Trimmed Mean ( 8 / 20 ) | 396.080454545455 | 1.88071713174947 | 210.600758539916 |
| Trimmed Mean ( 9 / 20 ) | 395.907142857143 | 1.78715241045027 | 221.529591176499 |
| Trimmed Mean ( 10 / 20 ) | 395.71325 | 1.67207242771527 | 236.660352411112 |
| Trimmed Mean ( 11 / 20 ) | 395.725 | 1.62021189761467 | 244.242744163649 |
| Trimmed Mean ( 12 / 20 ) | 395.814444444444 | 1.57288973994963 | 251.647928262995 |
| Trimmed Mean ( 13 / 20 ) | 395.914411764706 | 1.50546225845018 | 262.985278802198 |
| Trimmed Mean ( 14 / 20 ) | 395.8884375 | 1.4633869043178 | 270.528891800187 |
| Trimmed Mean ( 15 / 20 ) | 395.688333333333 | 1.44900648351622 | 273.075612728206 |
| Trimmed Mean ( 16 / 20 ) | 395.463214285714 | 1.4233522036565 | 277.839324146051 |
| Trimmed Mean ( 17 / 20 ) | 395.155769230769 | 1.39729036386384 | 282.801470224177 |
| Trimmed Mean ( 18 / 20 ) | 394.799166666667 | 1.35291230644754 | 291.814306651793 |
| Trimmed Mean ( 19 / 20 ) | 394.377727272727 | 1.26938934970064 | 310.683028312577 |
| Trimmed Mean ( 20 / 20 ) | 393.888 | 1.12882300136959 | 348.93690111036 |
| Median | 393.06 | ||
| Midrange | 399.31 | ||
| Midmean - Weighted Average at Xnp | 395.410967741935 | ||
| Midmean - Weighted Average at X(n+1)p | 395.688333333333 | ||
| Midmean - Empirical Distribution Function | 395.410967741935 | ||
| Midmean - Empirical Distribution Function - Averaging | 395.688333333333 | ||
| Midmean - Empirical Distribution Function - Interpolation | 395.688333333333 | ||
| Midmean - Closest Observation | 395.410967741935 | ||
| Midmean - True Basic - Statistics Graphics Toolkit | 395.688333333333 | ||
| Midmean - MS Excel (old versions) | 395.8884375 | ||
| Number of observations | 60 | ||
