| Central Tendency - Ungrouped Data | |||
| Measure | Value | S.E. | Value/S.E. |
| Arithmetic Mean | 476.675 | 16.0989245882810 | 29.6091206208263 |
| Geometric Mean | 433.045752022036 | ||
| Harmonic Mean | 376.569979032633 | ||
| Quadratic Mean | 507.996973416181 | ||
| Winsorized Mean ( 1 / 40 ) | 476.675 | 16.0963840716502 | 29.6137938730939 |
| Winsorized Mean ( 2 / 40 ) | 476.641666666667 | 16.0578034811029 | 29.6828683466942 |
| Winsorized Mean ( 3 / 40 ) | 476.966666666667 | 15.9958937891545 | 29.8180691215928 |
| Winsorized Mean ( 4 / 40 ) | 477.9 | 15.7712881341939 | 30.3019002591082 |
| Winsorized Mean ( 5 / 40 ) | 479.025 | 15.5837731741879 | 30.7387045900688 |
| Winsorized Mean ( 6 / 40 ) | 478.975 | 15.5786900278295 | 30.7455247613483 |
| Winsorized Mean ( 7 / 40 ) | 479.208333333333 | 15.5261994887639 | 30.8644967289084 |
| Winsorized Mean ( 8 / 40 ) | 479.275 | 15.5156330421120 | 30.8898127906974 |
| Winsorized Mean ( 9 / 40 ) | 479.425 | 15.4725684002094 | 30.9854826683791 |
| Winsorized Mean ( 10 / 40 ) | 479.841666666667 | 15.3861227255497 | 31.1866527536438 |
| Winsorized Mean ( 11 / 40 ) | 479.841666666667 | 15.3393910630096 | 31.2816633134666 |
| Winsorized Mean ( 12 / 40 ) | 480.041666666667 | 15.2832518310495 | 31.409654959124 |
| Winsorized Mean ( 13 / 40 ) | 480.041666666667 | 15.2558864785225 | 31.4659962462672 |
| Winsorized Mean ( 14 / 40 ) | 480.041666666667 | 15.2264898717397 | 31.5267452124748 |
| Winsorized Mean ( 15 / 40 ) | 480.541666666667 | 15.1503339390276 | 31.7182227534127 |
| Winsorized Mean ( 16 / 40 ) | 484.675 | 14.5417835266949 | 33.3298181141443 |
| Winsorized Mean ( 17 / 40 ) | 486.941666666667 | 14.1903491084538 | 34.31498851403 |
| Winsorized Mean ( 18 / 40 ) | 487.391666666667 | 14.0220878971808 | 34.7588511953814 |
| Winsorized Mean ( 19 / 40 ) | 487.55 | 14.0006294876488 | 34.8234342198765 |
| Winsorized Mean ( 20 / 40 ) | 488.05 | 13.9331529849076 | 35.0279653520388 |
| Winsorized Mean ( 21 / 40 ) | 489.1 | 13.6703506683244 | 35.778160477865 |
| Winsorized Mean ( 22 / 40 ) | 489.1 | 13.6703506683244 | 35.778160477865 |
| Winsorized Mean ( 23 / 40 ) | 488.908333333333 | 13.6511919418504 | 35.8143329473297 |
| Winsorized Mean ( 24 / 40 ) | 489.308333333333 | 13.5520668099960 | 36.1058088182106 |
| Winsorized Mean ( 25 / 40 ) | 489.308333333333 | 13.5039251262065 | 36.2345265365662 |
| Winsorized Mean ( 26 / 40 ) | 491.475 | 13.1716738475707 | 37.3130253366123 |
| Winsorized Mean ( 27 / 40 ) | 491.025 | 13.0242150174484 | 37.7009285659197 |
| Winsorized Mean ( 28 / 40 ) | 495.458333333333 | 12.3034513606069 | 40.269865650844 |
| Winsorized Mean ( 29 / 40 ) | 501.983333333333 | 11.3515382497228 | 44.2216131673247 |
| Winsorized Mean ( 30 / 40 ) | 501.983333333333 | 11.2969963493521 | 44.4351151235102 |
| Winsorized Mean ( 31 / 40 ) | 502.5 | 10.9566436108731 | 45.8625850987187 |
| Winsorized Mean ( 32 / 40 ) | 502.233333333333 | 10.9302008390889 | 45.9491404345684 |
| Winsorized Mean ( 33 / 40 ) | 500.858333333333 | 10.6776376692199 | 46.9072231938662 |
| Winsorized Mean ( 34 / 40 ) | 501.425 | 10.6118140291279 | 47.2515819278081 |
| Winsorized Mean ( 35 / 40 ) | 502.3 | 10.4486311810410 | 48.0732826431293 |
| Winsorized Mean ( 36 / 40 ) | 503.2 | 10.2181430886082 | 49.2457382556129 |
| Winsorized Mean ( 37 / 40 ) | 501.966666666667 | 9.96975070090932 | 50.3489687681842 |
| Winsorized Mean ( 38 / 40 ) | 501.333333333333 | 9.9095936690331 | 50.5907053384006 |
| Winsorized Mean ( 39 / 40 ) | 501.658333333333 | 9.8723185972932 | 50.8146418077389 |
| Winsorized Mean ( 40 / 40 ) | 509.991666666667 | 8.8621444616103 | 57.547207549582 |
| Trimmed Mean ( 1 / 40 ) | 478.118644067797 | 15.95652761421 | 29.963827696573 |
| Trimmed Mean ( 2 / 40 ) | 479.612068965517 | 15.7994067959910 | 30.3563339534505 |
| Trimmed Mean ( 3 / 40 ) | 481.175438596491 | 15.6449170311234 | 30.7560236746069 |
| Trimmed Mean ( 4 / 40 ) | 482.678571428571 | 15.4957762662055 | 31.1490410765183 |
| Trimmed Mean ( 5 / 40 ) | 483.981818181818 | 15.3974315298947 | 31.4326332441972 |
| Trimmed Mean ( 6 / 40 ) | 485.083333333333 | 15.3329502694938 | 31.6366599256796 |
| Trimmed Mean ( 7 / 40 ) | 486.235849056604 | 15.2579118084991 | 31.8677847374734 |
| Trimmed Mean ( 8 / 40 ) | 487.394230769231 | 15.1803658066884 | 32.1068831262608 |
| Trimmed Mean ( 9 / 40 ) | 488.588235294118 | 15.0912217007477 | 32.3756581794774 |
| Trimmed Mean ( 10 / 40 ) | 489.81 | 14.9942864202511 | 32.6664428217451 |
| Trimmed Mean ( 11 / 40 ) | 491.030612244898 | 14.8949293902463 | 32.9662933861533 |
| Trimmed Mean ( 12 / 40 ) | 492.302083333333 | 14.7855216031468 | 33.2962269811677 |
| Trimmed Mean ( 13 / 40 ) | 493.606382978723 | 14.6657350171420 | 33.6571186102691 |
| Trimmed Mean ( 14 / 40 ) | 494.967391304348 | 14.5294521971181 | 34.0664867876108 |
| Trimmed Mean ( 15 / 40 ) | 496.388888888889 | 14.3743311797464 | 34.5330076705277 |
| Trimmed Mean ( 16 / 40 ) | 497.829545454545 | 14.2041874040558 | 35.0480834484342 |
| Trimmed Mean ( 17 / 40 ) | 498.976744186047 | 14.0891530761552 | 35.4156663277742 |
| Trimmed Mean ( 18 / 40 ) | 499.988095238095 | 13.9982325542766 | 35.7179446261839 |
| Trimmed Mean ( 19 / 40 ) | 501.012195121951 | 13.9088582067764 | 36.021087257749 |
| Trimmed Mean ( 20 / 40 ) | 502.075 | 13.8024462952832 | 36.3757981200461 |
| Trimmed Mean ( 21 / 40 ) | 503.153846153846 | 13.6821230741386 | 36.7745446687939 |
| Trimmed Mean ( 22 / 40 ) | 504.210526315789 | 13.5696683923008 | 37.1571737598149 |
| Trimmed Mean ( 23 / 40 ) | 505.324324324324 | 13.4321571757193 | 37.6204892269855 |
| Trimmed Mean ( 24 / 40 ) | 506.513888888889 | 13.2672215577381 | 38.1778420360716 |
| Trimmed Mean ( 25 / 40 ) | 507.742857142857 | 13.0807285700415 | 38.8160991510618 |
| Trimmed Mean ( 26 / 40 ) | 509.044117647059 | 12.8610189877993 | 39.5803876916726 |
| Trimmed Mean ( 27 / 40 ) | 510.272727272727 | 12.6432223005838 | 40.3593890181909 |
| Trimmed Mean ( 28 / 40 ) | 511.609375 | 12.3972286567126 | 41.2680437835584 |
| Trimmed Mean ( 29 / 40 ) | 512.725806451613 | 12.2054761694028 | 42.0078495369917 |
| Trimmed Mean ( 30 / 40 ) | 513.466666666667 | 12.1069263144461 | 42.410984698403 |
| Trimmed Mean ( 31 / 40 ) | 514.258620689655 | 11.9849310595184 | 42.9087675294747 |
| Trimmed Mean ( 32 / 40 ) | 515.071428571429 | 11.8748303376221 | 43.3750558051822 |
| Trimmed Mean ( 33 / 40 ) | 515.962962962963 | 11.7318324679429 | 43.9797418155114 |
| Trimmed Mean ( 34 / 40 ) | 517.019230769231 | 11.5800541833948 | 44.6473930588867 |
| Trimmed Mean ( 35 / 40 ) | 518.12 | 11.3904951425229 | 45.4870480621831 |
| Trimmed Mean ( 36 / 40 ) | 519.25 | 11.1702452718203 | 46.4851028213262 |
| Trimmed Mean ( 37 / 40 ) | 520.413043478261 | 10.9229438126034 | 47.6440282406088 |
| Trimmed Mean ( 38 / 40 ) | 521.772727272727 | 10.6377436267103 | 49.0491917818559 |
| Trimmed Mean ( 39 / 40 ) | 523.309523809524 | 10.2640792002763 | 50.9845562956525 |
| Trimmed Mean ( 40 / 40 ) | 524.975 | 9.76738998152946 | 53.7477259526598 |
| Median | 536 | ||
| Midrange | 391.5 | ||
| Midmean - Weighted Average at Xnp | 510.672131147541 | ||
| Midmean - Weighted Average at X(n+1)p | 513.466666666667 | ||
| Midmean - Empirical Distribution Function | 510.672131147541 | ||
| Midmean - Empirical Distribution Function - Averaging | 513.466666666667 | ||
| Midmean - Empirical Distribution Function - Interpolation | 513.466666666667 | ||
| Midmean - Closest Observation | 510.672131147541 | ||
| Midmean - True Basic - Statistics Graphics Toolkit | 513.466666666667 | ||
| Midmean - MS Excel (old versions) | 512.725806451613 | ||
| Number of observations | 120 | ||
