| Central Tendency - Ungrouped Data | |||
| Measure | Value | S.E. | Value/S.E. |
| Arithmetic Mean | 254.875 | 6.92389159793421 | 36.810946040236 |
| Geometric Mean | 241.070059591576 | ||
| Harmonic Mean | 224.583816220851 | ||
| Quadratic Mean | 265.831071045755 | ||
| Winsorized Mean ( 1 / 40 ) | 254.866666666667 | 6.92278272336498 | 36.8156385735566 |
| Winsorized Mean ( 2 / 40 ) | 254.85 | 6.88894142852167 | 36.9940726952427 |
| Winsorized Mean ( 3 / 40 ) | 254.925 | 6.85993485628639 | 37.161431608405 |
| Winsorized Mean ( 4 / 40 ) | 254.825 | 6.81820415601977 | 37.3742108873369 |
| Winsorized Mean ( 5 / 40 ) | 254.825 | 6.81820415601977 | 37.3742108873369 |
| Winsorized Mean ( 6 / 40 ) | 254.875 | 6.79478670751041 | 37.5103753762103 |
| Winsorized Mean ( 7 / 40 ) | 254.875 | 6.77788423004217 | 37.6039175868919 |
| Winsorized Mean ( 8 / 40 ) | 255.208333333333 | 6.68259891568945 | 38.1899821541217 |
| Winsorized Mean ( 9 / 40 ) | 255.208333333333 | 6.64059217257224 | 38.4315625325442 |
| Winsorized Mean ( 10 / 40 ) | 255.208333333333 | 6.64059217257224 | 38.4315625325442 |
| Winsorized Mean ( 11 / 40 ) | 255.85 | 6.48504690294013 | 39.4522975437549 |
| Winsorized Mean ( 12 / 40 ) | 256.15 | 6.43724989995804 | 39.7918371945867 |
| Winsorized Mean ( 13 / 40 ) | 256.15 | 6.43724989995804 | 39.7918371945867 |
| Winsorized Mean ( 14 / 40 ) | 256.15 | 6.40595234841753 | 39.9862481123946 |
| Winsorized Mean ( 15 / 40 ) | 256.15 | 6.40595234841753 | 39.9862481123946 |
| Winsorized Mean ( 16 / 40 ) | 256.816666666667 | 6.26662476146666 | 40.981657023064 |
| Winsorized Mean ( 17 / 40 ) | 256.958333333333 | 6.20757190826374 | 41.394338580478 |
| Winsorized Mean ( 18 / 40 ) | 258.158333333333 | 5.9881535225569 | 43.1115088083282 |
| Winsorized Mean ( 19 / 40 ) | 258.475 | 5.94161559412483 | 43.5024777192898 |
| Winsorized Mean ( 20 / 40 ) | 259.475 | 5.75461040960955 | 45.0899333804954 |
| Winsorized Mean ( 21 / 40 ) | 260.35 | 5.58733373974812 | 46.5964648125237 |
| Winsorized Mean ( 22 / 40 ) | 259.433333333333 | 5.39571016103751 | 48.0814064489054 |
| Winsorized Mean ( 23 / 40 ) | 260.391666666667 | 5.21690980138789 | 49.9130091529267 |
| Winsorized Mean ( 24 / 40 ) | 260.791666666667 | 5.1143629221934 | 50.992014183229 |
| Winsorized Mean ( 25 / 40 ) | 260.583333333333 | 5.09212858990198 | 51.1737535163756 |
| Winsorized Mean ( 26 / 40 ) | 262.316666666667 | 4.70846105525682 | 55.7117630555316 |
| Winsorized Mean ( 27 / 40 ) | 262.091666666667 | 4.63182263574916 | 56.5849962914816 |
| Winsorized Mean ( 28 / 40 ) | 262.558333333333 | 4.51753192069835 | 58.1198623368544 |
| Winsorized Mean ( 29 / 40 ) | 262.075 | 4.35578372864819 | 60.1671286561637 |
| Winsorized Mean ( 30 / 40 ) | 263.325 | 4.02802094471869 | 65.3732946312647 |
| Winsorized Mean ( 31 / 40 ) | 264.1 | 3.87494284768552 | 68.1558439391553 |
| Winsorized Mean ( 32 / 40 ) | 266.5 | 3.53109437016067 | 75.4723527787998 |
| Winsorized Mean ( 33 / 40 ) | 267.05 | 3.46799795327529 | 77.004082354717 |
| Winsorized Mean ( 34 / 40 ) | 267.05 | 3.4063470580832 | 78.3977661249448 |
| Winsorized Mean ( 35 / 40 ) | 267.341666666667 | 3.373307145385 | 79.2520974653657 |
| Winsorized Mean ( 36 / 40 ) | 268.241666666667 | 3.20792077816056 | 83.6185446014905 |
| Winsorized Mean ( 37 / 40 ) | 268.241666666667 | 3.14181600667426 | 85.3779044020504 |
| Winsorized Mean ( 38 / 40 ) | 267.608333333333 | 3.00930619681367 | 88.926920635954 |
| Winsorized Mean ( 39 / 40 ) | 268.258333333333 | 2.86912219355176 | 93.4983995928208 |
| Winsorized Mean ( 40 / 40 ) | 268.925 | 2.79676089407004 | 96.1558782412185 |
| Trimmed Mean ( 1 / 40 ) | 255.279661016949 | 6.84843346596433 | 37.275628402561 |
| Trimmed Mean ( 2 / 40 ) | 255.706896551724 | 6.76563121248529 | 37.7949800278565 |
| Trimmed Mean ( 3 / 40 ) | 256.157894736842 | 6.69273252691421 | 38.2740373542087 |
| Trimmed Mean ( 4 / 40 ) | 256.598214285714 | 6.62274535857513 | 38.7449917508109 |
| Trimmed Mean ( 5 / 40 ) | 257.081818181818 | 6.55708406452299 | 39.2067290356632 |
| Trimmed Mean ( 6 / 40 ) | 257.583333333333 | 6.4830519656943 | 39.7318014256805 |
| Trimmed Mean ( 7 / 40 ) | 258.094339622641 | 6.40495552056881 | 40.296039339196 |
| Trimmed Mean ( 8 / 40 ) | 258.625 | 6.320231799842 | 40.9201763780982 |
| Trimmed Mean ( 9 / 40 ) | 259.127450980392 | 6.2425831988753 | 41.5096511692593 |
| Trimmed Mean ( 10 / 40 ) | 259.65 | 6.16174865315411 | 42.1390119292011 |
| Trimmed Mean ( 11 / 40 ) | 260.19387755102 | 6.06980673414506 | 42.8669130579277 |
| Trimmed Mean ( 12 / 40 ) | 260.6875 | 5.99011086540346 | 43.5196452716141 |
| Trimmed Mean ( 13 / 40 ) | 261.170212765957 | 5.90639712090779 | 44.2181938362141 |
| Trimmed Mean ( 14 / 40 ) | 261.673913043478 | 5.81049490989042 | 45.0347030849414 |
| Trimmed Mean ( 15 / 40 ) | 262.2 | 5.70498610138349 | 45.9597964553174 |
| Trimmed Mean ( 16 / 40 ) | 262.75 | 5.58367643481744 | 47.0568098039496 |
| Trimmed Mean ( 17 / 40 ) | 263.267441860465 | 5.46443355167376 | 48.1783590871603 |
| Trimmed Mean ( 18 / 40 ) | 263.797619047619 | 5.33506622813693 | 49.445987691092 |
| Trimmed Mean ( 19 / 40 ) | 264.256097560976 | 5.21722678031237 | 50.6506825730036 |
| Trimmed Mean ( 20 / 40 ) | 264.7125 | 5.08700235491009 | 52.0370311494929 |
| Trimmed Mean ( 21 / 40 ) | 265.115384615385 | 4.96242896391022 | 53.4245198356417 |
| Trimmed Mean ( 22 / 40 ) | 265.473684210526 | 4.84092472260192 | 54.8394572159012 |
| Trimmed Mean ( 23 / 40 ) | 265.918918918919 | 4.72371649270224 | 56.2944281964724 |
| Trimmed Mean ( 24 / 40 ) | 266.319444444444 | 4.61146197309479 | 57.7516297430759 |
| Trimmed Mean ( 25 / 40 ) | 266.714285714286 | 4.49320364883151 | 59.3594919259105 |
| Trimmed Mean ( 26 / 40 ) | 267.147058823529 | 4.35498285175792 | 61.342849769361 |
| Trimmed Mean ( 27 / 40 ) | 267.484848484848 | 4.24869333673035 | 62.9569675392707 |
| Trimmed Mean ( 28 / 40 ) | 267.859375 | 4.13151044597834 | 64.8332803468371 |
| Trimmed Mean ( 29 / 40 ) | 268.225806451613 | 4.00768823240849 | 66.9278124686905 |
| Trimmed Mean ( 30 / 40 ) | 268.65 | 3.88134936347605 | 69.2156193225036 |
| Trimmed Mean ( 31 / 40 ) | 269.01724137931 | 3.78102142766811 | 71.1493564703818 |
| Trimmed Mean ( 32 / 40 ) | 269.357142857143 | 3.68265754650412 | 73.1420555551897 |
| Trimmed Mean ( 33 / 40 ) | 269.555555555556 | 3.61877110485601 | 74.4881474249201 |
| Trimmed Mean ( 34 / 40 ) | 269.730769230769 | 3.54810885669901 | 76.0209960079167 |
| Trimmed Mean ( 35 / 40 ) | 269.92 | 3.46808657472617 | 77.8296602994439 |
| Trimmed Mean ( 36 / 40 ) | 270.104166666667 | 3.37140136268958 | 80.1162892249612 |
| Trimmed Mean ( 37 / 40 ) | 270.239130434783 | 3.27929896812219 | 82.4075917022987 |
| Trimmed Mean ( 38 / 40 ) | 270.386363636364 | 3.17215953230678 | 85.237315741097 |
| Trimmed Mean ( 39 / 40 ) | 270.595238095238 | 3.05867125239188 | 88.4682320414895 |
| Trimmed Mean ( 40 / 40 ) | 270.775 | 2.94075855816759 | 92.0765831822394 |
| Median | 272 | ||
| Midrange | 231 | ||
| Midmean - Weighted Average at Xnp | 267.459016393443 | ||
| Midmean - Weighted Average at X(n+1)p | 268.65 | ||
| Midmean - Empirical Distribution Function | 267.459016393443 | ||
| Midmean - Empirical Distribution Function - Averaging | 268.65 | ||
| Midmean - Empirical Distribution Function - Interpolation | 268.65 | ||
| Midmean - Closest Observation | 267.459016393443 | ||
| Midmean - True Basic - Statistics Graphics Toolkit | 268.65 | ||
| Midmean - MS Excel (old versions) | 268.225806451613 | ||
| Number of observations | 120 | ||
