Central Tendency - Ungrouped Data | |||
Measure | Value | S.E. | Value/S.E. |
Arithmetic Mean | 294.519480519481 | 22.1083565510444 | 13.3216360899321 |
Geometric Mean | 236.358840652421 | ||
Harmonic Mean | 183.164793041416 | ||
Quadratic Mean | 351.978637191181 | ||
Winsorized Mean ( 1 / 25 ) | 294.168831168831 | 21.9217321065201 | 13.4190505448854 |
Winsorized Mean ( 2 / 25 ) | 290.610389610390 | 20.7240532406636 | 14.0228548071943 |
Winsorized Mean ( 3 / 25 ) | 289.948051948052 | 20.3319336094902 | 14.2607219518322 |
Winsorized Mean ( 4 / 25 ) | 289.896103896104 | 20.2781544775212 | 14.2959806434782 |
Winsorized Mean ( 5 / 25 ) | 289.246753246753 | 20.0411841503364 | 14.4326179070561 |
Winsorized Mean ( 6 / 25 ) | 286.519480519481 | 19.3593178801994 | 14.8000814022756 |
Winsorized Mean ( 7 / 25 ) | 285.610389610390 | 18.9491905789343 | 15.0724321664642 |
Winsorized Mean ( 8 / 25 ) | 285.922077922078 | 18.8303735660674 | 15.1840895199930 |
Winsorized Mean ( 9 / 25 ) | 280.194805194805 | 17.5372179078783 | 15.9771525145350 |
Winsorized Mean ( 10 / 25 ) | 275.389610389610 | 16.3374065563795 | 16.8563847290728 |
Winsorized Mean ( 11 / 25 ) | 275.103896103896 | 16.1366090578233 | 17.0484328595989 |
Winsorized Mean ( 12 / 25 ) | 271.987012987013 | 15.2837425577283 | 17.7958384184823 |
Winsorized Mean ( 13 / 25 ) | 268.948051948052 | 14.5628824346874 | 18.4680507553535 |
Winsorized Mean ( 14 / 25 ) | 273.493506493507 | 13.7536749998033 | 19.885122085364 |
Winsorized Mean ( 15 / 25 ) | 270.961038961039 | 12.9337187423137 | 20.9499714938572 |
Winsorized Mean ( 16 / 25 ) | 263.272727272727 | 11.370201794431 | 23.1546222338530 |
Winsorized Mean ( 17 / 25 ) | 263.935064935065 | 11.2800875502330 | 23.3983170573541 |
Winsorized Mean ( 18 / 25 ) | 267.675324675325 | 10.7903883959580 | 24.8068294534785 |
Winsorized Mean ( 19 / 25 ) | 254.103896103896 | 8.46153664113782 | 30.0304669093446 |
Winsorized Mean ( 20 / 25 ) | 253.844155844156 | 8.28045787066567 | 30.6558115274547 |
Winsorized Mean ( 21 / 25 ) | 251.662337662338 | 7.97583950780578 | 31.5530844641547 |
Winsorized Mean ( 22 / 25 ) | 249.090909090909 | 7.6283768408244 | 32.6531992701071 |
Winsorized Mean ( 23 / 25 ) | 253.571428571429 | 6.86789286087105 | 36.9212848406707 |
Winsorized Mean ( 24 / 25 ) | 254.194805194805 | 6.7875443541748 | 37.4501869793982 |
Winsorized Mean ( 25 / 25 ) | 253.87012987013 | 6.6582515693549 | 38.1286479229151 |
Trimmed Mean ( 1 / 25 ) | 289.92 | 20.9369861964656 | 13.8472651832259 |
Trimmed Mean ( 2 / 25 ) | 285.438356164384 | 19.7523671230562 | 14.4508429995310 |
Trimmed Mean ( 3 / 25 ) | 282.633802816901 | 19.1243125828156 | 14.7787692547373 |
Trimmed Mean ( 4 / 25 ) | 279.913043478261 | 18.5548165910007 | 15.0857348605656 |
Trimmed Mean ( 5 / 25 ) | 279.913043478261 | 17.8892319316003 | 15.6470129376438 |
Trimmed Mean ( 6 / 25 ) | 274.153846153846 | 17.1619300113937 | 15.9745346806470 |
Trimmed Mean ( 7 / 25 ) | 271.634920634921 | 16.4856576494485 | 16.4770448599003 |
Trimmed Mean ( 8 / 25 ) | 269.114754098361 | 15.7723923283667 | 17.0623928504718 |
Trimmed Mean ( 9 / 25 ) | 266.372881355932 | 14.9200459865722 | 17.8533552507589 |
Trimmed Mean ( 10 / 25 ) | 266.372881355932 | 14.2100463268669 | 18.7453914806950 |
Trimmed Mean ( 11 / 25 ) | 262.745454545455 | 13.6295929319052 | 19.2775716676321 |
Trimmed Mean ( 12 / 25 ) | 261.11320754717 | 12.9493727923987 | 20.1641586610622 |
Trimmed Mean ( 13 / 25 ) | 259.745098039216 | 12.3015332421471 | 21.1148555977791 |
Trimmed Mean ( 14 / 25 ) | 258.632653061225 | 11.6558390186726 | 22.1891064767536 |
Trimmed Mean ( 15 / 25 ) | 256.893617021277 | 11.0070297125107 | 23.3390500190336 |
Trimmed Mean ( 16 / 25 ) | 255.288888888889 | 10.37200107429 | 24.6132725074331 |
Trimmed Mean ( 17 / 25 ) | 254.395348837209 | 9.94704358683348 | 25.5749707555260 |
Trimmed Mean ( 18 / 25 ) | 253.341463414634 | 9.40112926248092 | 26.9479821350503 |
Trimmed Mean ( 19 / 25 ) | 251.769230769231 | 8.77707582887866 | 28.6848644899307 |
Trimmed Mean ( 20 / 25 ) | 251.769230769231 | 8.58193346597647 | 29.3371221959927 |
Trimmed Mean ( 21 / 25 ) | 251.257142857143 | 8.34752948478769 | 30.0995813569784 |
Trimmed Mean ( 22 / 25 ) | 251.212121212121 | 8.09165741063325 | 31.0458177433468 |
Trimmed Mean ( 23 / 25 ) | 251.451612903226 | 7.81421900963168 | 32.1787260624882 |
Trimmed Mean ( 24 / 25 ) | 251.206896551724 | 7.6273069368699 | 32.9352022451603 |
Trimmed Mean ( 25 / 25 ) | 250.851851851852 | 7.35170652974129 | 34.1215812732774 |
Median | 248 | ||
Midrange | 467 | ||
Midmean - Weighted Average at Xnp | 249.289473684211 | ||
Midmean - Weighted Average at X(n+1)p | 251.769230769231 | ||
Midmean - Empirical Distribution Function | 251.769230769231 | ||
Midmean - Empirical Distribution Function - Averaging | 251.769230769231 | ||
Midmean - Empirical Distribution Function - Interpolation | 251.769230769231 | ||
Midmean - Closest Observation | 249.575 | ||
Midmean - True Basic - Statistics Graphics Toolkit | 251.769230769231 | ||
Midmean - MS Excel (old versions) | 251.769230769231 | ||
Number of observations | 77 |