| Central Tendency - Ungrouped Data | |||
| Measure | Value | S.E. | Value/S.E. |
| Arithmetic Mean | 19.4095890410959 | 0.272964755835468 | 71.1065755785527 |
| Geometric Mean | 19.2726145924944 | ||
| Harmonic Mean | 19.1373519258611 | ||
| Quadratic Mean | 19.5472977496908 | ||
| Winsorized Mean ( 1 / 24 ) | 19.4095890410959 | 0.272964755835468 | 71.1065755785527 |
| Winsorized Mean ( 2 / 24 ) | 19.4095890410959 | 0.272964755835468 | 71.1065755785527 |
| Winsorized Mean ( 3 / 24 ) | 19.3849315068493 | 0.264335351792554 | 73.3346159542908 |
| Winsorized Mean ( 4 / 24 ) | 19.3849315068493 | 0.264335351792554 | 73.3346159542908 |
| Winsorized Mean ( 5 / 24 ) | 19.3849315068493 | 0.264335351792554 | 73.3346159542908 |
| Winsorized Mean ( 6 / 24 ) | 19.3767123287671 | 0.256635832133097 | 75.5027548870026 |
| Winsorized Mean ( 7 / 24 ) | 19.3767123287671 | 0.256635832133097 | 75.5027548870026 |
| Winsorized Mean ( 8 / 24 ) | 19.3767123287671 | 0.256635832133097 | 75.5027548870026 |
| Winsorized Mean ( 9 / 24 ) | 19.3890410958904 | 0.233117656713344 | 83.172769361406 |
| Winsorized Mean ( 10 / 24 ) | 19.3890410958904 | 0.233117656713344 | 83.172769361406 |
| Winsorized Mean ( 11 / 24 ) | 19.3890410958904 | 0.233117656713344 | 83.172769361406 |
| Winsorized Mean ( 12 / 24 ) | 19.2575342465753 | 0.211106364876925 | 91.2219499293756 |
| Winsorized Mean ( 13 / 24 ) | 19.3465753424658 | 0.197473407181998 | 97.9705349623878 |
| Winsorized Mean ( 14 / 24 ) | 19.3465753424658 | 0.197473407181998 | 97.9705349623878 |
| Winsorized Mean ( 15 / 24 ) | 19.2438356164384 | 0.182020896961396 | 105.723221551423 |
| Winsorized Mean ( 16 / 24 ) | 19.3095890410959 | 0.172612705372955 | 111.866556980117 |
| Winsorized Mean ( 17 / 24 ) | 19.3095890410959 | 0.172612705372955 | 111.866556980117 |
| Winsorized Mean ( 18 / 24 ) | 19.2602739726027 | 0.165667550116019 | 116.258579058570 |
| Winsorized Mean ( 19 / 24 ) | 19.3643835616438 | 0.151895304895230 | 127.485069897324 |
| Winsorized Mean ( 20 / 24 ) | 19.3643835616438 | 0.151895304895230 | 127.485069897324 |
| Winsorized Mean ( 21 / 24 ) | 19.2780821917808 | 0.140167959904535 | 137.535583773286 |
| Winsorized Mean ( 22 / 24 ) | 19.2780821917808 | 0.140167959904535 | 137.535583773286 |
| Winsorized Mean ( 23 / 24 ) | 19.2780821917808 | 0.140167959904535 | 137.535583773286 |
| Winsorized Mean ( 24 / 24 ) | 19.2452054794521 | 0.135906129412030 | 141.606604225375 |
| Trimmed Mean ( 1 / 24 ) | 19.3957746478873 | 0.268203927186428 | 72.3172656394602 |
| Trimmed Mean ( 2 / 24 ) | 19.3811594202899 | 0.262523293833672 | 73.8264370268386 |
| Trimmed Mean ( 3 / 24 ) | 19.3656716417910 | 0.255730808112804 | 75.7267838971077 |
| Trimmed Mean ( 4 / 24 ) | 19.3584615384615 | 0.251513613216335 | 76.9678479463086 |
| Trimmed Mean ( 5 / 24 ) | 19.3507936507937 | 0.246385784943838 | 78.5385961093678 |
| Trimmed Mean ( 6 / 24 ) | 19.3426229508197 | 0.240144071242597 | 80.5459108389957 |
| Trimmed Mean ( 7 / 24 ) | 19.335593220339 | 0.23472334352282 | 82.3760983042538 |
| Trimmed Mean ( 8 / 24 ) | 19.3280701754386 | 0.228042701256303 | 84.756363913245 |
| Trimmed Mean ( 9 / 24 ) | 19.32 | 0.219770311686974 | 87.9099631415096 |
| Trimmed Mean ( 10 / 24 ) | 19.3094339622642 | 0.215176441438747 | 89.7376768253735 |
| Trimmed Mean ( 11 / 24 ) | 19.2980392156863 | 0.209340518099727 | 92.1849214421688 |
| Trimmed Mean ( 12 / 24 ) | 19.2857142857143 | 0.201904200358608 | 95.5191335864254 |
| Trimmed Mean ( 13 / 24 ) | 19.2893617021277 | 0.197515419193486 | 97.6600296872611 |
| Trimmed Mean ( 14 / 24 ) | 19.2822222222222 | 0.194684123565777 | 99.0436295936964 |
| Trimmed Mean ( 15 / 24 ) | 19.2744186046512 | 0.190792861747083 | 101.022744919050 |
| Trimmed Mean ( 16 / 24 ) | 19.2780487804878 | 0.188883503751101 | 102.063168024939 |
| Trimmed Mean ( 17 / 24 ) | 19.2743589743590 | 0.187990221007834 | 102.528519148641 |
| Trimmed Mean ( 18 / 24 ) | 19.2702702702703 | 0.186313407082345 | 103.429326810353 |
| Trimmed Mean ( 19 / 24 ) | 19.2714285714286 | 0.185144568930773 | 104.088543794305 |
| Trimmed Mean ( 20 / 24 ) | 19.2606060606061 | 0.185962860515955 | 103.572326254648 |
| Trimmed Mean ( 21 / 24 ) | 19.2483870967742 | 0.186182415333448 | 103.384560041832 |
| Trimmed Mean ( 22 / 24 ) | 19.2448275862069 | 0.188498487985505 | 102.095394991639 |
| Trimmed Mean ( 23 / 24 ) | 19.2407407407407 | 0.190460475089949 | 101.022223806036 |
| Trimmed Mean ( 24 / 24 ) | 19.236 | 0.191822834928483 | 100.280031869885 |
| Median | 18.7 | ||
| Midrange | 19.9 | ||
| Midmean - Weighted Average at Xnp | 19.1846153846154 | ||
| Midmean - Weighted Average at X(n+1)p | 19.1846153846154 | ||
| Midmean - Empirical Distribution Function | 19.1846153846154 | ||
| Midmean - Empirical Distribution Function - Averaging | 19.1846153846154 | ||
| Midmean - Empirical Distribution Function - Interpolation | 19.1846153846154 | ||
| Midmean - Closest Observation | 19.1846153846154 | ||
| Midmean - True Basic - Statistics Graphics Toolkit | 19.1846153846154 | ||
| Midmean - MS Excel (old versions) | 19.1846153846154 | ||
| Number of observations | 73 | ||
