| Central Tendency - Ungrouped Data | |||
| Measure | Value | S.E. | Value/S.E. |
| Arithmetic Mean | 30.4877777777778 | 0.0541321566564736 | 563.210107649236 |
| Geometric Mean | 30.4843583086435 | ||
| Harmonic Mean | 30.4809315522025 | ||
| Quadratic Mean | 30.491189620027 | ||
| Winsorized Mean ( 1 / 24 ) | 30.4858333333333 | 0.0532664449982754 | 572.32716270666 |
| Winsorized Mean ( 2 / 24 ) | 30.4888888888889 | 0.0524719746181416 | 581.050915479512 |
| Winsorized Mean ( 3 / 24 ) | 30.4868055555556 | 0.050255928102309 | 606.631032531958 |
| Winsorized Mean ( 4 / 24 ) | 30.4856944444444 | 0.0500581924231516 | 609.005099240159 |
| Winsorized Mean ( 5 / 24 ) | 30.4863888888889 | 0.0496833894223175 | 613.613307050154 |
| Winsorized Mean ( 6 / 24 ) | 30.4855555555556 | 0.0495393051806467 | 615.381169444928 |
| Winsorized Mean ( 7 / 24 ) | 30.4865277777778 | 0.0483556528206512 | 630.464609605228 |
| Winsorized Mean ( 8 / 24 ) | 30.4831944444444 | 0.0478087226233531 | 637.607381493901 |
| Winsorized Mean ( 9 / 24 ) | 30.4706944444444 | 0.0455222375918764 | 669.358451085499 |
| Winsorized Mean ( 10 / 24 ) | 30.4665277777778 | 0.0445276723415428 | 684.215593936482 |
| Winsorized Mean ( 11 / 24 ) | 30.465 | 0.0443294678677711 | 687.240372270496 |
| Winsorized Mean ( 12 / 24 ) | 30.4616666666667 | 0.0434073041458247 | 701.763614813124 |
| Winsorized Mean ( 13 / 24 ) | 30.4652777777778 | 0.0422452654152947 | 721.152476574286 |
| Winsorized Mean ( 14 / 24 ) | 30.4652777777778 | 0.0416774503520677 | 730.977483517447 |
| Winsorized Mean ( 15 / 24 ) | 30.4652777777778 | 0.0416774503520677 | 730.977483517447 |
| Winsorized Mean ( 16 / 24 ) | 30.4608333333333 | 0.0411530550951199 | 740.184009739426 |
| Winsorized Mean ( 17 / 24 ) | 30.475 | 0.0387666870526632 | 786.113086181462 |
| Winsorized Mean ( 18 / 24 ) | 30.4775 | 0.0383546327843852 | 794.623694387393 |
| Winsorized Mean ( 19 / 24 ) | 30.4722222222222 | 0.0377389218384242 | 807.44813942185 |
| Winsorized Mean ( 20 / 24 ) | 30.4722222222222 | 0.0354289731296245 | 860.093294568067 |
| Winsorized Mean ( 21 / 24 ) | 30.4780555555556 | 0.0344766590482186 | 884.019983285775 |
| Winsorized Mean ( 22 / 24 ) | 30.4902777777778 | 0.0325019394041673 | 938.106412624361 |
| Winsorized Mean ( 23 / 24 ) | 30.5445833333333 | 0.0231936947579685 | 1316.93478128746 |
| Winsorized Mean ( 24 / 24 ) | 30.5445833333333 | 0.0231936947579685 | 1316.93478128746 |
| Trimmed Mean ( 1 / 24 ) | 30.4868571428571 | 0.0519928100050501 | 586.366790713869 |
| Trimmed Mean ( 2 / 24 ) | 30.4879411764706 | 0.0504782043489083 | 603.982284427873 |
| Trimmed Mean ( 3 / 24 ) | 30.4874242424242 | 0.0491794253633613 | 619.922335756639 |
| Trimmed Mean ( 4 / 24 ) | 30.48765625 | 0.0486186887340787 | 627.076892524871 |
| Trimmed Mean ( 5 / 24 ) | 30.4882258064516 | 0.0479922236085503 | 635.274290583607 |
| Trimmed Mean ( 6 / 24 ) | 30.4886666666667 | 0.0473277230700793 | 644.203115825398 |
| Trimmed Mean ( 7 / 24 ) | 30.4893103448276 | 0.0465369786868182 | 655.163081170627 |
| Trimmed Mean ( 8 / 24 ) | 30.4898214285714 | 0.0458501873492671 | 664.9879355195 |
| Trimmed Mean ( 9 / 24 ) | 30.4909259259259 | 0.0451074255590732 | 675.962450705475 |
| Trimmed Mean ( 10 / 24 ) | 30.4940384615385 | 0.0446599854433783 | 682.804487256272 |
| Trimmed Mean ( 11 / 24 ) | 30.498 | 0.0442562113708116 | 689.123606728668 |
| Trimmed Mean ( 12 / 24 ) | 30.5025 | 0.0437265641383761 | 697.573674059377 |
| Trimmed Mean ( 13 / 24 ) | 30.5078260869565 | 0.0431768781425101 | 706.57785832181 |
| Trimmed Mean ( 14 / 24 ) | 30.5131818181818 | 0.0426572116882249 | 715.311212584593 |
| Trimmed Mean ( 15 / 24 ) | 30.5190476190476 | 0.0420245621500515 | 726.219288378956 |
| Trimmed Mean ( 16 / 24 ) | 30.5255 | 0.0411095316166894 | 742.54069067543 |
| Trimmed Mean ( 17 / 24 ) | 30.5331578947368 | 0.0399058373594233 | 765.130114166789 |
| Trimmed Mean ( 18 / 24 ) | 30.54 | 0.0388607608026236 | 785.882709685348 |
| Trimmed Mean ( 19 / 24 ) | 30.5473529411765 | 0.0374458820992459 | 815.773356873108 |
| Trimmed Mean ( 20 / 24 ) | 30.55625 | 0.0354827025100873 | 861.159039149097 |
| Trimmed Mean ( 21 / 24 ) | 30.5663333333333 | 0.0332544468838062 | 919.165290589093 |
| Trimmed Mean ( 22 / 24 ) | 30.5771428571429 | 0.0301796084790976 | 1013.1722841375 |
| Trimmed Mean ( 23 / 24 ) | 30.5880769230769 | 0.0262122650726083 | 1166.93757057421 |
| Trimmed Mean ( 24 / 24 ) | 30.59375 | 0.0248095097767432 | 1233.14609096706 |
| Median | 30.605 | ||
| Midrange | 30.52 | ||
| Midmean - Weighted Average at Xnp | 30.54 | ||
| Midmean - Weighted Average at X(n+1)p | 30.5536842105263 | ||
| Midmean - Empirical Distribution Function | 30.54 | ||
| Midmean - Empirical Distribution Function - Averaging | 30.5536842105263 | ||
| Midmean - Empirical Distribution Function - Interpolation | 30.5536842105263 | ||
| Midmean - Closest Observation | 30.54 | ||
| Midmean - True Basic - Statistics Graphics Toolkit | 30.5536842105263 | ||
| Midmean - MS Excel (old versions) | 30.54 | ||
| Number of observations | 72 | ||
