| Central Tendency - Ungrouped Data | |||
| Measure | Value | S.E. | Value/S.E. |
| Arithmetic Mean | 292.816666666667 | 11.3993769998654 | 25.6870762911099 |
| Geometric Mean | 253.873187730441 | ||
| Harmonic Mean | 196.232360699272 | ||
| Quadratic Mean | 318.127568751908 | ||
| Winsorized Mean ( 1 / 40 ) | 292.825 | 11.392517216551 | 25.7032747402465 |
| Winsorized Mean ( 2 / 40 ) | 292.825 | 11.3873035009351 | 25.7150430719576 |
| Winsorized Mean ( 3 / 40 ) | 293.1 | 11.3054633430285 | 25.9255185839633 |
| Winsorized Mean ( 4 / 40 ) | 292.9 | 11.2332065756839 | 26.0744782023353 |
| Winsorized Mean ( 5 / 40 ) | 293.358333333333 | 11.1528142422832 | 26.3035254564839 |
| Winsorized Mean ( 6 / 40 ) | 293.358333333333 | 11.1386399141152 | 26.3369976581773 |
| Winsorized Mean ( 7 / 40 ) | 294.583333333333 | 10.9358108272796 | 26.937493523433 |
| Winsorized Mean ( 8 / 40 ) | 294.65 | 10.9071305666926 | 27.0144377752093 |
| Winsorized Mean ( 9 / 40 ) | 294.65 | 10.8868875592748 | 27.064668243862 |
| Winsorized Mean ( 10 / 40 ) | 295.233333333333 | 10.7958048531658 | 27.3470424251656 |
| Winsorized Mean ( 11 / 40 ) | 295.325 | 10.7573645056046 | 27.453285592966 |
| Winsorized Mean ( 12 / 40 ) | 295.425 | 10.715656903389 | 27.569471723807 |
| Winsorized Mean ( 13 / 40 ) | 295.425 | 10.6871585977545 | 27.6429882927042 |
| Winsorized Mean ( 14 / 40 ) | 296.708333333333 | 10.4951529150628 | 28.2709871627972 |
| Winsorized Mean ( 15 / 40 ) | 297.833333333333 | 10.3000797727006 | 28.9156336558395 |
| Winsorized Mean ( 16 / 40 ) | 297.966666666667 | 10.2472510034603 | 29.0777171912789 |
| Winsorized Mean ( 17 / 40 ) | 298.816666666667 | 10.0922217000125 | 29.6086110223179 |
| Winsorized Mean ( 18 / 40 ) | 300.166666666667 | 9.9073108657245 | 30.2974914923815 |
| Winsorized Mean ( 19 / 40 ) | 302.858333333333 | 9.51571967772594 | 31.8271600667528 |
| Winsorized Mean ( 20 / 40 ) | 303.525 | 9.39175365758205 | 32.3182454594048 |
| Winsorized Mean ( 21 / 40 ) | 301.95 | 9.17458926793424 | 32.9115550769487 |
| Winsorized Mean ( 22 / 40 ) | 301.766666666667 | 8.98409529412774 | 33.5889877374642 |
| Winsorized Mean ( 23 / 40 ) | 301.191666666667 | 8.8791315457915 | 33.9212979460164 |
| Winsorized Mean ( 24 / 40 ) | 300.991666666667 | 8.85820842830481 | 33.9788422346106 |
| Winsorized Mean ( 25 / 40 ) | 301.825 | 8.70798968670459 | 34.660697917549 |
| Winsorized Mean ( 26 / 40 ) | 302.041666666667 | 8.68151385933482 | 34.7913591524012 |
| Winsorized Mean ( 27 / 40 ) | 304.741666666667 | 8.35823865883584 | 36.4600341178954 |
| Winsorized Mean ( 28 / 40 ) | 304.975 | 8.27895531999516 | 36.8373772066906 |
| Winsorized Mean ( 29 / 40 ) | 305.7 | 8.14129942346558 | 37.5492883996975 |
| Winsorized Mean ( 30 / 40 ) | 305.95 | 8.00249304641892 | 38.2318357823393 |
| Winsorized Mean ( 31 / 40 ) | 308.275 | 7.62847902447734 | 40.4110700194422 |
| Winsorized Mean ( 32 / 40 ) | 308.008333333333 | 7.54299994404939 | 40.8336650693361 |
| Winsorized Mean ( 33 / 40 ) | 309.383333333333 | 7.3926129316399 | 41.8503357600657 |
| Winsorized Mean ( 34 / 40 ) | 309.95 | 7.27105124961376 | 42.6279487462648 |
| Winsorized Mean ( 35 / 40 ) | 311.116666666667 | 7.08491101230549 | 43.9125722435047 |
| Winsorized Mean ( 36 / 40 ) | 311.716666666667 | 6.89563235424371 | 45.2049428758814 |
| Winsorized Mean ( 37 / 40 ) | 311.408333333333 | 6.86326534392625 | 45.3732032390266 |
| Winsorized Mean ( 38 / 40 ) | 312.041666666667 | 6.66520707936603 | 46.8164999153105 |
| Winsorized Mean ( 39 / 40 ) | 312.041666666667 | 6.59766527580047 | 47.2957710981796 |
| Winsorized Mean ( 40 / 40 ) | 311.375 | 6.32162114552612 | 49.2555616402864 |
| Trimmed Mean ( 1 / 40 ) | 293.627118644068 | 11.2860095165815 | 26.016912196704 |
| Trimmed Mean ( 2 / 40 ) | 294.456896551724 | 11.1669247661046 | 26.3686648490281 |
| Trimmed Mean ( 3 / 40 ) | 295.315789473684 | 11.0367645476282 | 26.7574603226585 |
| Trimmed Mean ( 4 / 40 ) | 296.107142857143 | 10.9239823685663 | 27.106153494827 |
| Trimmed Mean ( 5 / 40 ) | 296.981818181818 | 10.8194985216466 | 27.448759994527 |
| Trimmed Mean ( 6 / 40 ) | 297.787037037037 | 10.7226436430287 | 27.771792754732 |
| Trimmed Mean ( 7 / 40 ) | 298.622641509434 | 10.6159913689568 | 28.1295105780382 |
| Trimmed Mean ( 8 / 40 ) | 299.288461538462 | 10.5365811885812 | 28.404703212728 |
| Trimmed Mean ( 9 / 40 ) | 299.970588235294 | 10.450783749133 | 28.7031667132315 |
| Trimmed Mean ( 10 / 40 ) | 300.68 | 10.3558199125229 | 29.0348811141838 |
| Trimmed Mean ( 11 / 40 ) | 301.34693877551 | 10.2618986890618 | 29.3656123400162 |
| Trimmed Mean ( 12 / 40 ) | 302.03125 | 10.1598026849732 | 29.728062578097 |
| Trimmed Mean ( 13 / 40 ) | 302.734042553192 | 10.0485230390823 | 30.1272178384576 |
| Trimmed Mean ( 14 / 40 ) | 303.467391304348 | 9.9244693076482 | 30.577694574609 |
| Trimmed Mean ( 15 / 40 ) | 304.111111111111 | 9.80917103101564 | 31.0027330698528 |
| Trimmed Mean ( 16 / 40 ) | 304.681818181818 | 9.7027334783863 | 31.4016476759384 |
| Trimmed Mean ( 17 / 40 ) | 305.267441860465 | 9.5859624970847 | 31.8452572658514 |
| Trimmed Mean ( 18 / 40 ) | 305.809523809524 | 9.4707854110675 | 32.2897743467144 |
| Trimmed Mean ( 19 / 40 ) | 306.268292682927 | 9.36079726188134 | 32.7181845856336 |
| Trimmed Mean ( 20 / 40 ) | 306.5375 | 9.28197422375791 | 33.0250324564999 |
| Trimmed Mean ( 21 / 40 ) | 306.769230769231 | 9.20307617491165 | 33.333336043171 |
| Trimmed Mean ( 22 / 40 ) | 307.131578947368 | 9.13380730179962 | 33.6258001509244 |
| Trimmed Mean ( 23 / 40 ) | 307.527027027027 | 9.07195357766345 | 33.8986552779774 |
| Trimmed Mean ( 24 / 40 ) | 307.986111111111 | 9.00728910738347 | 34.1929860848641 |
| Trimmed Mean ( 25 / 40 ) | 308.485714285714 | 8.92890583224707 | 34.549106025019 |
| Trimmed Mean ( 26 / 40 ) | 308.955882352941 | 8.85120969157229 | 34.9054980187753 |
| Trimmed Mean ( 27 / 40 ) | 309.439393939394 | 8.75771065623917 | 35.333365771675 |
| Trimmed Mean ( 28 / 40 ) | 309.765625 | 8.68549757633732 | 35.664695347325 |
| Trimmed Mean ( 29 / 40 ) | 310.096774193548 | 8.60385306173285 | 36.0416166999363 |
| Trimmed Mean ( 30 / 40 ) | 310.4 | 8.51881268085673 | 36.4370026233261 |
| Trimmed Mean ( 31 / 40 ) | 310.706896551724 | 8.42916495935943 | 36.8609343926443 |
| Trimmed Mean ( 32 / 40 ) | 310.875 | 8.36737877697685 | 37.1532122885824 |
| Trimmed Mean ( 33 / 40 ) | 311.074074074074 | 8.29563177432476 | 37.498539295929 |
| Trimmed Mean ( 34 / 40 ) | 311.192307692308 | 8.22166684912083 | 37.8502697084575 |
| Trimmed Mean ( 35 / 40 ) | 311.28 | 8.13975078593582 | 38.2419570557174 |
| Trimmed Mean ( 36 / 40 ) | 311.291666666667 | 8.05796588012729 | 38.6315443993602 |
| Trimmed Mean ( 37 / 40 ) | 311.260869565217 | 7.97613801082566 | 39.0240075012189 |
| Trimmed Mean ( 38 / 40 ) | 311.25 | 7.86615875051935 | 39.5682327132605 |
| Trimmed Mean ( 39 / 40 ) | 311.190476190476 | 7.75100593638195 | 40.1483986394333 |
| Trimmed Mean ( 40 / 40 ) | 311.125 | 7.60256261620602 | 40.9237010868927 |
| Median | 305 | ||
| Midrange | 245 | ||
| Midmean - Weighted Average at Xnp | 308.491803278689 | ||
| Midmean - Weighted Average at X(n+1)p | 310.4 | ||
| Midmean - Empirical Distribution Function | 308.491803278689 | ||
| Midmean - Empirical Distribution Function - Averaging | 310.4 | ||
| Midmean - Empirical Distribution Function - Interpolation | 310.4 | ||
| Midmean - Closest Observation | 308.491803278689 | ||
| Midmean - True Basic - Statistics Graphics Toolkit | 310.4 | ||
| Midmean - MS Excel (old versions) | 310.096774193548 | ||
| Number of observations | 120 | ||
