| Central Tendency - Ungrouped Data | |||
| Measure | Value | S.E. | Value/S.E. |
| Arithmetic Mean | 7.79824561403509 | 0.0877700354520078 | 88.8486095952317 |
| Geometric Mean | 7.76943284644514 | ||
| Harmonic Mean | 7.73944189380973 | ||
| Quadratic Mean | 7.82585682770387 | ||
| Winsorized Mean ( 1 / 19 ) | 7.80350877192982 | 0.0860933264190036 | 90.6401122655116 |
| Winsorized Mean ( 2 / 19 ) | 7.80701754385965 | 0.085101283057087 | 91.7379534527417 |
| Winsorized Mean ( 3 / 19 ) | 7.81228070175439 | 0.083698579600008 | 93.3382709609763 |
| Winsorized Mean ( 4 / 19 ) | 7.81929824561403 | 0.0789752109076954 | 99.0095266064319 |
| Winsorized Mean ( 5 / 19 ) | 7.8280701754386 | 0.0770197703504938 | 101.637152900033 |
| Winsorized Mean ( 6 / 19 ) | 7.8280701754386 | 0.0770197703504938 | 101.637152900033 |
| Winsorized Mean ( 7 / 19 ) | 7.8280701754386 | 0.0723207483290784 | 108.241000768117 |
| Winsorized Mean ( 8 / 19 ) | 7.8280701754386 | 0.0723207483290784 | 108.241000768117 |
| Winsorized Mean ( 9 / 19 ) | 7.8280701754386 | 0.0723207483290784 | 108.241000768117 |
| Winsorized Mean ( 10 / 19 ) | 7.84561403508772 | 0.0688279144024698 | 113.988838732068 |
| Winsorized Mean ( 11 / 19 ) | 7.86491228070175 | 0.0652012129554793 | 120.625244902608 |
| Winsorized Mean ( 12 / 19 ) | 7.8438596491228 | 0.0616714526283924 | 127.187852966376 |
| Winsorized Mean ( 13 / 19 ) | 7.8438596491228 | 0.0539201084416445 | 145.471881934583 |
| Winsorized Mean ( 14 / 19 ) | 7.8438596491228 | 0.0539201084416445 | 145.471881934583 |
| Winsorized Mean ( 15 / 19 ) | 7.8438596491228 | 0.0539201084416445 | 145.471881934583 |
| Winsorized Mean ( 16 / 19 ) | 7.8438596491228 | 0.044778593716875 | 175.169852334305 |
| Winsorized Mean ( 17 / 19 ) | 7.87368421052632 | 0.0396196133004779 | 198.731980315198 |
| Winsorized Mean ( 18 / 19 ) | 7.8421052631579 | 0.0352174918465452 | 222.676427308584 |
| Winsorized Mean ( 19 / 19 ) | 7.90877192982456 | 0.0241757223230147 | 327.136944416987 |
| Trimmed Mean ( 1 / 19 ) | 7.81272727272727 | 0.0838490926591412 | 93.176050270301 |
| Trimmed Mean ( 2 / 19 ) | 7.82264150943396 | 0.081023993894423 | 96.5472217973743 |
| Trimmed Mean ( 3 / 19 ) | 7.8313725490196 | 0.0781396535661547 | 100.222770278722 |
| Trimmed Mean ( 4 / 19 ) | 7.83877551020408 | 0.0751877653314182 | 104.255997975891 |
| Trimmed Mean ( 5 / 19 ) | 7.84468085106383 | 0.0733630178177875 | 106.929636817119 |
| Trimmed Mean ( 6 / 19 ) | 7.84888888888889 | 0.071677040984299 | 109.503528341916 |
| Trimmed Mean ( 7 / 19 ) | 7.85348837209302 | 0.0694344211434585 | 113.106557853589 |
| Trimmed Mean ( 8 / 19 ) | 7.85853658536585 | 0.0678929941567034 | 115.748858670566 |
| Trimmed Mean ( 9 / 19 ) | 7.86410256410256 | 0.065765212316042 | 119.578456256033 |
| Trimmed Mean ( 10 / 19 ) | 7.87027027027027 | 0.0628245166544546 | 125.273869014514 |
| Trimmed Mean ( 11 / 19 ) | 7.87428571428571 | 0.0598798316438438 | 131.501467157102 |
| Trimmed Mean ( 12 / 19 ) | 7.87575757575758 | 0.0569140605181605 | 138.379822210094 |
| Trimmed Mean ( 13 / 19 ) | 7.88064516129032 | 0.0537655913548404 | 146.574137151769 |
| Trimmed Mean ( 14 / 19 ) | 7.88620689655172 | 0.0517487626112826 | 152.39411531035 |
| Trimmed Mean ( 15 / 19 ) | 7.8925925925926 | 0.0486061929407315 | 162.378333193396 |
| Trimmed Mean ( 16 / 19 ) | 7.9 | 0.0435889894354067 | 181.238429757744 |
| Trimmed Mean ( 17 / 19 ) | 7.90869565217391 | 0.0397188953939388 | 199.116706890615 |
| Trimmed Mean ( 18 / 19 ) | 7.91428571428571 | 0.036046077843382 | 219.560245879532 |
| Trimmed Mean ( 19 / 19 ) | 7.92631578947368 | 0.0313834102105233 | 252.563878058602 |
| Median | 8 | ||
| Midrange | 7.4 | ||
| Midmean - Weighted Average at Xnp | 7.88064516129032 | ||
| Midmean - Weighted Average at X(n+1)p | 7.88064516129032 | ||
| Midmean - Empirical Distribution Function | 7.88064516129032 | ||
| Midmean - Empirical Distribution Function - Averaging | 7.88064516129032 | ||
| Midmean - Empirical Distribution Function - Interpolation | 7.88064516129032 | ||
| Midmean - Closest Observation | 7.88064516129032 | ||
| Midmean - True Basic - Statistics Graphics Toolkit | 7.88064516129032 | ||
| Midmean - MS Excel (old versions) | 7.88064516129032 | ||
| Number of observations | 57 | ||
