| Central Tendency - Ungrouped Data | |||
| Measure | Value | S.E. | Value/S.E. |
| Arithmetic Mean | 507.999166666667 | 2.94499133914128 | 172.4959798404 |
| Geometric Mean | 507.290209758729 | ||
| Harmonic Mean | 506.581426144917 | ||
| Quadratic Mean | 508.707194931426 | ||
| Winsorized Mean ( 1 / 28 ) | 508.025357142857 | 2.93865331210868 | 172.87692803011 |
| Winsorized Mean ( 2 / 28 ) | 508.034880952381 | 2.93671658780658 | 172.994181005335 |
| Winsorized Mean ( 3 / 28 ) | 508.149523809524 | 2.91612838031637 | 174.254853537825 |
| Winsorized Mean ( 4 / 28 ) | 508.117142857143 | 2.90209426216081 | 175.086367621572 |
| Winsorized Mean ( 5 / 28 ) | 508.074285714286 | 2.89186458185265 | 175.690898150145 |
| Winsorized Mean ( 6 / 28 ) | 508.070714285714 | 2.89123626739874 | 175.727843488498 |
| Winsorized Mean ( 7 / 28 ) | 507.946547619048 | 2.86967446090852 | 177.004937158703 |
| Winsorized Mean ( 8 / 28 ) | 507.780833333333 | 2.84167591037138 | 178.690621080351 |
| Winsorized Mean ( 9 / 28 ) | 507.800119047619 | 2.83569624982763 | 179.074228799536 |
| Winsorized Mean ( 10 / 28 ) | 507.464404761905 | 2.77954445282121 | 182.571069963222 |
| Winsorized Mean ( 11 / 28 ) | 507.239166666667 | 2.74428256750951 | 184.834890062723 |
| Winsorized Mean ( 12 / 28 ) | 506.537738095238 | 2.61937180890736 | 193.381381128376 |
| Winsorized Mean ( 13 / 28 ) | 507.66130952381 | 2.43988918996666 | 208.067362899684 |
| Winsorized Mean ( 14 / 28 ) | 507.924642857143 | 2.39108388420824 | 212.424434881477 |
| Winsorized Mean ( 15 / 28 ) | 508.181785714286 | 2.35250154427109 | 216.017620456756 |
| Winsorized Mean ( 16 / 28 ) | 508.189404761905 | 2.34702740638741 | 216.52469987307 |
| Winsorized Mean ( 17 / 28 ) | 508.353333333333 | 2.29904197746623 | 221.115289897224 |
| Winsorized Mean ( 18 / 28 ) | 508.661904761905 | 2.25662673327155 | 225.408082454323 |
| Winsorized Mean ( 19 / 28 ) | 508.589523809524 | 2.23257603492341 | 227.803898211678 |
| Winsorized Mean ( 20 / 28 ) | 508.041904761905 | 2.14826795485513 | 236.489076520328 |
| Winsorized Mean ( 21 / 28 ) | 507.751904761905 | 2.10327136716894 | 241.410553430085 |
| Winsorized Mean ( 22 / 28 ) | 507.560714285714 | 2.07671081057399 | 244.406063521877 |
| Winsorized Mean ( 23 / 28 ) | 505.03619047619 | 1.75122709952878 | 288.389889930373 |
| Winsorized Mean ( 24 / 28 ) | 507.281904761905 | 1.36799451476689 | 370.821592693553 |
| Winsorized Mean ( 25 / 28 ) | 508.249166666667 | 1.23769771983225 | 410.640787748686 |
| Winsorized Mean ( 26 / 28 ) | 508.521547619048 | 1.20329882791009 | 422.606202070568 |
| Winsorized Mean ( 27 / 28 ) | 509.096904761905 | 1.13553752333493 | 448.331203769254 |
| Winsorized Mean ( 28 / 28 ) | 509.256904761905 | 1.11672479502319 | 456.027220879725 |
| Trimmed Mean ( 1 / 28 ) | 508.010609756098 | 2.91305670698768 | 174.390909911747 |
| Trimmed Mean ( 2 / 28 ) | 507.995125 | 2.88269240574351 | 176.222452311549 |
| Trimmed Mean ( 3 / 28 ) | 507.973717948718 | 2.84794976297804 | 178.364704515553 |
| Trimmed Mean ( 4 / 28 ) | 507.908947368421 | 2.81560198654386 | 180.39088969101 |
| Trimmed Mean ( 5 / 28 ) | 507.849864864865 | 2.78181258308965 | 182.560776362877 |
| Trimmed Mean ( 6 / 28 ) | 507.7975 | 2.74438131191919 | 185.031685573201 |
| Trimmed Mean ( 7 / 28 ) | 507.742857142857 | 2.69974060668604 | 188.070978332291 |
| Trimmed Mean ( 8 / 28 ) | 507.706911764706 | 2.65148554661767 | 191.480173223027 |
| Trimmed Mean ( 9 / 28 ) | 507.695151515152 | 2.5998321107927 | 195.279975736723 |
| Trimmed Mean ( 10 / 28 ) | 507.67984375 | 2.53884302065745 | 199.965039043073 |
| Trimmed Mean ( 11 / 28 ) | 507.709032258064 | 2.47681780227849 | 204.984408538654 |
| Trimmed Mean ( 12 / 28 ) | 507.768833333333 | 2.40850148094411 | 210.823550390466 |
| Trimmed Mean ( 13 / 28 ) | 507.917413793103 | 2.34940743144048 | 216.189583380047 |
| Trimmed Mean ( 14 / 28 ) | 507.946964285714 | 2.31165458986284 | 219.733071936085 |
| Trimmed Mean ( 15 / 28 ) | 507.949444444444 | 2.27304220236126 | 223.46678997723 |
| Trimmed Mean ( 16 / 28 ) | 507.924423076923 | 2.23102902915194 | 227.66374459502 |
| Trimmed Mean ( 17 / 28 ) | 507.8966 | 2.17823850589678 | 233.168497676015 |
| Trimmed Mean ( 18 / 28 ) | 507.849583333333 | 2.1200157850663 | 239.549906614234 |
| Trimmed Mean ( 19 / 28 ) | 507.767173913043 | 2.05327471832025 | 247.2962674612 |
| Trimmed Mean ( 20 / 28 ) | 507.684545454545 | 1.97152079220477 | 257.509100315801 |
| Trimmed Mean ( 21 / 28 ) | 507.64880952381 | 1.88402197853622 | 269.449515614581 |
| Trimmed Mean ( 22 / 28 ) | 507.6385 | 1.77854667513704 | 285.423209352032 |
| Trimmed Mean ( 23 / 28 ) | 507.646315789474 | 1.64229518907494 | 309.107838326809 |
| Trimmed Mean ( 24 / 28 ) | 507.911111111111 | 1.54303395110102 | 329.163924584221 |
| Trimmed Mean ( 25 / 28 ) | 507.975882352941 | 1.51634858573109 | 334.999410513531 |
| Trimmed Mean ( 26 / 28 ) | 507.9471875 | 1.50788587277603 | 336.860498974544 |
| Trimmed Mean ( 27 / 28 ) | 507.885333333333 | 1.49821086658931 | 338.99455988431 |
| Trimmed Mean ( 28 / 28 ) | 507.750714285714 | 1.49386867960246 | 339.889791665512 |
| Median | 506.97 | ||
| Midrange | 507.53 | ||
| Midmean - Weighted Average at Xnp | 507.087906976744 | ||
| Midmean - Weighted Average at X(n+1)p | 507.648809523809 | ||
| Midmean - Empirical Distribution Function | 507.087906976744 | ||
| Midmean - Empirical Distribution Function - Averaging | 507.648809523809 | ||
| Midmean - Empirical Distribution Function - Interpolation | 507.648809523809 | ||
| Midmean - Closest Observation | 507.087906976744 | ||
| Midmean - True Basic - Statistics Graphics Toolkit | 507.648809523809 | ||
| Midmean - MS Excel (old versions) | 507.684545454545 | ||
| Number of observations | 84 | ||
