| Central Tendency - Ungrouped Data | |||
| Measure | Value | S.E. | Value/S.E. |
| Arithmetic Mean | 19.9805696202532 | 0.140988707141953 | 141.717517844433 |
| Geometric Mean | 19.9431335192693 | ||
| Harmonic Mean | 19.9070126490824 | ||
| Quadratic Mean | 20.0193314564204 | ||
| Winsorized Mean ( 1 / 26 ) | 19.9859493670886 | 0.139552510709369 | 143.214545302672 |
| Winsorized Mean ( 2 / 26 ) | 19.9883544303797 | 0.138750384776229 | 144.059812609645 |
| Winsorized Mean ( 3 / 26 ) | 19.9883544303797 | 0.137638181769485 | 145.223906429221 |
| Winsorized Mean ( 4 / 26 ) | 19.9759493670886 | 0.134054264735514 | 149.013904231250 |
| Winsorized Mean ( 5 / 26 ) | 19.9689873417722 | 0.132172334334918 | 151.082958792055 |
| Winsorized Mean ( 6 / 26 ) | 19.9674683544304 | 0.131054194244577 | 152.360391588586 |
| Winsorized Mean ( 7 / 26 ) | 19.9679113924051 | 0.129280384371126 | 154.454300933102 |
| Winsorized Mean ( 8 / 26 ) | 19.9147468354430 | 0.114505445584912 | 173.91964839502 |
| Winsorized Mean ( 9 / 26 ) | 19.9096202531646 | 0.108387601772736 | 183.689092917753 |
| Winsorized Mean ( 10 / 26 ) | 19.9159493670886 | 0.106676355499701 | 186.695067278939 |
| Winsorized Mean ( 11 / 26 ) | 19.9159493670886 | 0.106203404963374 | 187.526467479616 |
| Winsorized Mean ( 12 / 26 ) | 19.8931645569620 | 0.100486813166586 | 197.967911709801 |
| Winsorized Mean ( 13 / 26 ) | 19.8232278481013 | 0.0867419422224803 | 228.531058219305 |
| Winsorized Mean ( 14 / 26 ) | 19.781582278481 | 0.0775425642610736 | 255.106114518983 |
| Winsorized Mean ( 15 / 26 ) | 19.7777848101266 | 0.0757446933812892 | 261.111160759048 |
| Winsorized Mean ( 16 / 26 ) | 19.7251265822785 | 0.0658762360060941 | 299.427043470634 |
| Winsorized Mean ( 17 / 26 ) | 19.7229746835443 | 0.0655736130311596 | 300.776086170092 |
| Winsorized Mean ( 18 / 26 ) | 19.7070253164557 | 0.0630585730369616 | 312.519366794178 |
| Winsorized Mean ( 19 / 26 ) | 19.7286708860759 | 0.0561151523949517 | 351.574753770976 |
| Winsorized Mean ( 20 / 26 ) | 19.7539873417722 | 0.0525837903973402 | 375.666858408354 |
| Winsorized Mean ( 21 / 26 ) | 19.7593037974684 | 0.0490333145710368 | 402.977118115116 |
| Winsorized Mean ( 22 / 26 ) | 19.7648734177215 | 0.0483113897755755 | 409.114155265182 |
| Winsorized Mean ( 23 / 26 ) | 19.7648734177215 | 0.0483113897755755 | 409.114155265182 |
| Winsorized Mean ( 24 / 26 ) | 19.7739873417722 | 0.0463585874273645 | 426.544216273941 |
| Winsorized Mean ( 25 / 26 ) | 19.7739873417722 | 0.0455374144642538 | 434.236057852921 |
| Winsorized Mean ( 26 / 26 ) | 19.7410759493671 | 0.0403969141063093 | 488.677820722051 |
| Trimmed Mean ( 1 / 26 ) | 19.9688961038961 | 0.135733514681013 | 147.118389668351 |
| Trimmed Mean ( 2 / 26 ) | 19.9509333333333 | 0.131229895700353 | 152.030398461101 |
| Trimmed Mean ( 3 / 26 ) | 19.9306849315068 | 0.126394478758152 | 157.686357247004 |
| Trimmed Mean ( 4 / 26 ) | 19.9092957746479 | 0.121132453892683 | 164.359716449619 |
| Trimmed Mean ( 5 / 26 ) | 19.8902173913043 | 0.116205982177908 | 171.163454914507 |
| Trimmed Mean ( 6 / 26 ) | 19.8716417910448 | 0.110895953822361 | 179.191765849963 |
| Trimmed Mean ( 7 / 26 ) | 19.8522307692308 | 0.104766913379431 | 189.489507029118 |
| Trimmed Mean ( 8 / 26 ) | 19.8315079365079 | 0.0977117637373596 | 202.959266908877 |
| Trimmed Mean ( 9 / 26 ) | 19.8180327868852 | 0.093176875010533 | 212.692610528578 |
| Trimmed Mean ( 10 / 26 ) | 19.804406779661 | 0.089119588547709 | 222.222825558255 |
| Trimmed Mean ( 11 / 26 ) | 19.7889473684211 | 0.084463953327364 | 234.288670952014 |
| Trimmed Mean ( 12 / 26 ) | 19.7723636363636 | 0.0786953652652635 | 251.251945647824 |
| Trimmed Mean ( 13 / 26 ) | 19.7573584905660 | 0.0728656889873159 | 271.147624693500 |
| Trimmed Mean ( 14 / 26 ) | 19.7495098039216 | 0.0690619578182193 | 285.967997836161 |
| Trimmed Mean ( 15 / 26 ) | 19.7458163265306 | 0.0664263867630352 | 297.258624000888 |
| Trimmed Mean ( 16 / 26 ) | 19.7422340425532 | 0.0634614410362378 | 311.090226130856 |
| Trimmed Mean ( 17 / 26 ) | 19.7441111111111 | 0.0618666472555989 | 319.139827143684 |
| Trimmed Mean ( 18 / 26 ) | 19.7463953488372 | 0.0598230885728514 | 330.079837399075 |
| Trimmed Mean ( 19 / 26 ) | 19.7506097560976 | 0.0576660368197652 | 342.499863790327 |
| Trimmed Mean ( 20 / 26 ) | 19.7529487179487 | 0.0564179619936488 | 350.118083318437 |
| Trimmed Mean ( 21 / 26 ) | 19.7529487179487 | 0.0554880545204527 | 355.985606067119 |
| Trimmed Mean ( 22 / 26 ) | 19.7521428571429 | 0.0549313114679764 | 359.578941942026 |
| Trimmed Mean ( 23 / 26 ) | 19.7507575757576 | 0.0541777907627984 | 364.554502826269 |
| Trimmed Mean ( 24 / 26 ) | 19.7491935483871 | 0.0529587467641335 | 372.916557794421 |
| Trimmed Mean ( 25 / 26 ) | 19.7463793103448 | 0.0516112890473187 | 382.598064780765 |
| Trimmed Mean ( 26 / 26 ) | 19.7431481481481 | 0.0497237010820625 | 397.057091859768 |
| Median | 19.75 | ||
| Midrange | 20.43 | ||
| Midmean - Weighted Average at Xnp | 19.7506097560976 | ||
| Midmean - Weighted Average at X(n+1)p | 19.7506097560976 | ||
| Midmean - Empirical Distribution Function | 19.7506097560976 | ||
| Midmean - Empirical Distribution Function - Averaging | 19.7506097560976 | ||
| Midmean - Empirical Distribution Function - Interpolation | 19.766875 | ||
| Midmean - Closest Observation | 19.7506097560976 | ||
| Midmean - True Basic - Statistics Graphics Toolkit | 19.7506097560976 | ||
| Midmean - MS Excel (old versions) | 19.7506097560976 | ||
| Number of observations | 79 | ||
