| Central Tendency - Ungrouped Data | |||
| Measure | Value | S.E. | Value/S.E. |
| Arithmetic Mean | 30.1741666666667 | 0.124685951346669 | 242.001334879921 |
| Geometric Mean | 30.1560738548745 | ||
| Harmonic Mean | 30.1381798537074 | ||
| Quadratic Mean | 30.1924517332837 | ||
| Winsorized Mean ( 1 / 24 ) | 30.1734722222222 | 0.124193825955269 | 242.954687885127 |
| Winsorized Mean ( 2 / 24 ) | 30.1773611111111 | 0.123378527605743 | 244.591678120387 |
| Winsorized Mean ( 3 / 24 ) | 30.1781944444444 | 0.12236236341615 | 246.629711963061 |
| Winsorized Mean ( 4 / 24 ) | 30.17375 | 0.12103321455626 | 249.301401360156 |
| Winsorized Mean ( 5 / 24 ) | 30.1668055555556 | 0.117706769820334 | 256.287770037371 |
| Winsorized Mean ( 6 / 24 ) | 30.1484722222222 | 0.112961219355734 | 266.892234292192 |
| Winsorized Mean ( 7 / 24 ) | 30.1329166666667 | 0.107941588109783 | 279.159471287562 |
| Winsorized Mean ( 8 / 24 ) | 30.1284722222222 | 0.107062729283593 | 281.409529010011 |
| Winsorized Mean ( 9 / 24 ) | 30.1397222222222 | 0.0992473578331592 | 303.682867536775 |
| Winsorized Mean ( 10 / 24 ) | 30.1161111111111 | 0.0944563879035641 | 318.836150519098 |
| Winsorized Mean ( 11 / 24 ) | 30.1069444444444 | 0.0918857047757256 | 327.656456659166 |
| Winsorized Mean ( 12 / 24 ) | 30.1052777777778 | 0.0889892760112188 | 338.302311550242 |
| Winsorized Mean ( 13 / 24 ) | 30.0980555555556 | 0.0872393589317725 | 345.005464552925 |
| Winsorized Mean ( 14 / 24 ) | 30.0844444444444 | 0.0850501299494399 | 353.726025607825 |
| Winsorized Mean ( 15 / 24 ) | 30.0636111111111 | 0.0812098716496169 | 370.196510601836 |
| Winsorized Mean ( 16 / 24 ) | 30.0791666666667 | 0.0783280264909012 | 384.015377562982 |
| Winsorized Mean ( 17 / 24 ) | 30.0744444444444 | 0.07625139853226 | 394.411709468132 |
| Winsorized Mean ( 18 / 24 ) | 30.0594444444444 | 0.0726288959664076 | 413.877204719559 |
| Winsorized Mean ( 19 / 24 ) | 30.0568055555556 | 0.0722508200723718 | 416.006427684121 |
| Winsorized Mean ( 20 / 24 ) | 30.0540277777778 | 0.0718546665385995 | 418.261321436 |
| Winsorized Mean ( 21 / 24 ) | 30.0423611111111 | 0.0645310800443353 | 465.548710644094 |
| Winsorized Mean ( 22 / 24 ) | 30.0301388888889 | 0.0620387496454643 | 484.054547528819 |
| Winsorized Mean ( 23 / 24 ) | 30.0493055555556 | 0.0559864330721398 | 536.724772532595 |
| Winsorized Mean ( 24 / 24 ) | 30.0459722222222 | 0.0537730042202642 | 558.755692710572 |
| Trimmed Mean ( 1 / 24 ) | 30.1648571428571 | 0.121323744790479 | 248.631108402981 |
| Trimmed Mean ( 2 / 24 ) | 30.1557352941176 | 0.117900554101495 | 255.772634182517 |
| Trimmed Mean ( 3 / 24 ) | 30.1439393939394 | 0.114315817965832 | 263.69001184901 |
| Trimmed Mean ( 4 / 24 ) | 30.13109375 | 0.110461719736557 | 272.774077950808 |
| Trimmed Mean ( 5 / 24 ) | 30.1187096774194 | 0.106297349886341 | 283.34393763931 |
| Trimmed Mean ( 6 / 24 ) | 30.1071666666667 | 0.102336293871307 | 294.19832913363 |
| Trimmed Mean ( 7 / 24 ) | 30.0986206896552 | 0.098929371090488 | 304.243526041673 |
| Trimmed Mean ( 8 / 24 ) | 30.0923214285714 | 0.0961178224048953 | 313.077436376033 |
| Trimmed Mean ( 9 / 24 ) | 30.0862962962963 | 0.0928500125392142 | 324.03114952289 |
| Trimmed Mean ( 10 / 24 ) | 30.0780769230769 | 0.0906529184225044 | 331.793807044276 |
| Trimmed Mean ( 11 / 24 ) | 30.0726 | 0.0889864974852583 | 337.945652990578 |
| Trimmed Mean ( 12 / 24 ) | 30.0679166666667 | 0.0873968278944078 | 344.038993074148 |
| Trimmed Mean ( 13 / 24 ) | 30.0630434782609 | 0.0859299060296388 | 349.855421323184 |
| Trimmed Mean ( 14 / 24 ) | 30.0586363636364 | 0.0843458793826093 | 356.373501392813 |
| Trimmed Mean ( 15 / 24 ) | 30.0554761904762 | 0.082697131797565 | 363.440370145475 |
| Trimmed Mean ( 16 / 24 ) | 30.0545 | 0.0813097512050409 | 369.629712975149 |
| Trimmed Mean ( 17 / 24 ) | 30.0515789473684 | 0.0799844635658629 | 375.717703258991 |
| Trimmed Mean ( 18 / 24 ) | 30.0488888888889 | 0.0785440709146002 | 382.573611718707 |
| Trimmed Mean ( 19 / 24 ) | 30.0476470588235 | 0.0773123152297914 | 388.652790561432 |
| Trimmed Mean ( 20 / 24 ) | 30.0465625 | 0.0754991579943969 | 397.972153573287 |
| Trimmed Mean ( 21 / 24 ) | 30.0456666666667 | 0.0728511051728402 | 412.42568105704 |
| Trimmed Mean ( 22 / 24 ) | 30.0460714285714 | 0.0711160823269455 | 422.493343916769 |
| Trimmed Mean ( 23 / 24 ) | 30.0480769230769 | 0.0690819340310291 | 434.962879145514 |
| Trimmed Mean ( 24 / 24 ) | 30.0479166666667 | 0.0678365981303141 | 442.945511638786 |
| Median | 30.105 | ||
| Midrange | 30.5 | ||
| Midmean - Weighted Average at Xnp | 30.0291891891892 | ||
| Midmean - Weighted Average at X(n+1)p | 30.0488888888889 | ||
| Midmean - Empirical Distribution Function | 30.0291891891892 | ||
| Midmean - Empirical Distribution Function - Averaging | 30.0488888888889 | ||
| Midmean - Empirical Distribution Function - Interpolation | 30.0488888888889 | ||
| Midmean - Closest Observation | 30.0291891891892 | ||
| Midmean - True Basic - Statistics Graphics Toolkit | 30.0488888888889 | ||
| Midmean - MS Excel (old versions) | 30.0515789473684 | ||
| Number of observations | 72 | ||
