| Central Tendency - Ungrouped Data | |||
| Measure | Value | S.E. | Value/S.E. |
| Arithmetic Mean | 17.0652083333333 | 0.5718268164707 | 29.8433159162757 |
| Geometric Mean | 16.3963647274193 | ||
| Harmonic Mean | 15.746636233899 | ||
| Quadratic Mean | 17.7323809718423 | ||
| Winsorized Mean ( 1 / 24 ) | 17.0215138888889 | 0.558532189026574 | 30.4754394165795 |
| Winsorized Mean ( 2 / 24 ) | 16.991875 | 0.550745796790954 | 30.8524823957024 |
| Winsorized Mean ( 3 / 24 ) | 16.96425 | 0.543733050119859 | 31.1995932494088 |
| Winsorized Mean ( 4 / 24 ) | 16.9396944444444 | 0.536260249340784 | 31.5885700371567 |
| Winsorized Mean ( 5 / 24 ) | 16.9251805555556 | 0.532661464395494 | 31.7747419080965 |
| Winsorized Mean ( 6 / 24 ) | 16.8746805555556 | 0.520599366351003 | 32.4139475501746 |
| Winsorized Mean ( 7 / 24 ) | 16.8062361111111 | 0.506493616394113 | 33.1815358913306 |
| Winsorized Mean ( 8 / 24 ) | 16.7339027777778 | 0.49297416350564 | 33.9447865964812 |
| Winsorized Mean ( 9 / 24 ) | 16.7079027777778 | 0.486283846459005 | 34.3583339225444 |
| Winsorized Mean ( 10 / 24 ) | 16.6349861111111 | 0.469143780866387 | 35.4581831616538 |
| Winsorized Mean ( 11 / 24 ) | 16.6262777777778 | 0.464290609467813 | 35.8100668821095 |
| Winsorized Mean ( 12 / 24 ) | 16.6862777777778 | 0.447694254627919 | 37.2715923988032 |
| Winsorized Mean ( 13 / 24 ) | 16.6808611111111 | 0.446405927903027 | 37.367024200303 |
| Winsorized Mean ( 14 / 24 ) | 16.6396388888889 | 0.433625262493906 | 38.3733152288901 |
| Winsorized Mean ( 15 / 24 ) | 16.7290138888889 | 0.413171713959675 | 40.4892525883842 |
| Winsorized Mean ( 16 / 24 ) | 16.7416805555556 | 0.372189238105847 | 44.981635258337 |
| Winsorized Mean ( 17 / 24 ) | 16.6885555555556 | 0.330929091100814 | 50.429400147452 |
| Winsorized Mean ( 18 / 24 ) | 16.8738055555556 | 0.300155050333268 | 56.2169636553515 |
| Winsorized Mean ( 19 / 24 ) | 16.9461111111111 | 0.255185017996437 | 66.4071552639024 |
| Winsorized Mean ( 20 / 24 ) | 17.0394444444444 | 0.242691821821553 | 70.2102127568734 |
| Winsorized Mean ( 21 / 24 ) | 16.9796527777778 | 0.230148071136342 | 73.777080528817 |
| Winsorized Mean ( 22 / 24 ) | 16.925875 | 0.220361452554899 | 76.8095998812826 |
| Winsorized Mean ( 23 / 24 ) | 16.9789027777778 | 0.212314178313367 | 79.9706496883952 |
| Winsorized Mean ( 24 / 24 ) | 16.7912361111111 | 0.182868154499329 | 91.8215429968301 |
| Trimmed Mean ( 1 / 24 ) | 16.9659571428571 | 0.546102182338765 | 31.0673674113476 |
| Trimmed Mean ( 2 / 24 ) | 16.9071323529412 | 0.531222410389063 | 31.8268431871286 |
| Trimmed Mean ( 3 / 24 ) | 16.8609090909091 | 0.518390946839958 | 32.5254698093995 |
| Trimmed Mean ( 4 / 24 ) | 16.82215625 | 0.506162005491277 | 33.2347273550739 |
| Trimmed Mean ( 5 / 24 ) | 16.7880322580645 | 0.494123608674242 | 33.9753696511438 |
| Trimmed Mean ( 6 / 24 ) | 16.7551166666667 | 0.480603343790998 | 34.8626718543037 |
| Trimmed Mean ( 7 / 24 ) | 16.7303793103448 | 0.467590394758240 | 35.7799892767151 |
| Trimmed Mean ( 8 / 24 ) | 16.7164464285714 | 0.45536942682056 | 36.7096371517243 |
| Trimmed Mean ( 9 / 24 ) | 16.7135370370370 | 0.443609694377238 | 37.6762213470117 |
| Trimmed Mean ( 10 / 24 ) | 16.7144038461538 | 0.430490629335194 | 38.8264057500296 |
| Trimmed Mean ( 11 / 24 ) | 16.72584 | 0.417991749122747 | 40.0147611408671 |
| Trimmed Mean ( 12 / 24 ) | 16.7394166666667 | 0.403177836394868 | 41.5186926353567 |
| Trimmed Mean ( 13 / 24 ) | 16.7463478260870 | 0.388155300631213 | 43.143421715108 |
| Trimmed Mean ( 14 / 24 ) | 16.7545909090909 | 0.368899956527778 | 45.4177090905385 |
| Trimmed Mean ( 15 / 24 ) | 16.7686666666667 | 0.346823768900590 | 48.3492429593921 |
| Trimmed Mean ( 16 / 24 ) | 16.773425 | 0.323002682944124 | 51.9296770141739 |
| Trimmed Mean ( 17 / 24 ) | 16.7771842105263 | 0.302507815530424 | 55.4603330863001 |
| Trimmed Mean ( 18 / 24 ) | 16.7876111111111 | 0.286279121420952 | 58.6407106036427 |
| Trimmed Mean ( 19 / 24 ) | 16.7774705882353 | 0.272607869164286 | 61.5443370716654 |
| Trimmed Mean ( 20 / 24 ) | 16.7575 | 0.265884305121001 | 63.0255328247896 |
| Trimmed Mean ( 21 / 24 ) | 16.7236666666667 | 0.258777347750556 | 64.625697774703 |
| Trimmed Mean ( 22 / 24 ) | 16.6923214285714 | 0.25168303349267 | 66.3227917946148 |
| Trimmed Mean ( 23 / 24 ) | 16.6629230769231 | 0.243628645044852 | 68.394761518521 |
| Trimmed Mean ( 24 / 24 ) | 16.6217083333333 | 0.232682353914231 | 71.4351907384443 |
| Median | 16.1105 | ||
| Midrange | 20.539 | ||
| Midmean - Weighted Average at Xnp | 16.6860810810811 | ||
| Midmean - Weighted Average at X(n+1)p | 16.7876111111111 | ||
| Midmean - Empirical Distribution Function | 16.6860810810811 | ||
| Midmean - Empirical Distribution Function - Averaging | 16.7876111111111 | ||
| Midmean - Empirical Distribution Function - Interpolation | 16.7876111111111 | ||
| Midmean - Closest Observation | 16.6860810810811 | ||
| Midmean - True Basic - Statistics Graphics Toolkit | 16.7876111111111 | ||
| Midmean - MS Excel (old versions) | 16.7771842105263 | ||
| Number of observations | 72 | ||
