| Central Tendency - Ungrouped Data | |||
| Measure | Value | S.E. | Value/S.E. |
| Arithmetic Mean | 21.8819672131148 | 0.404297327401298 | 54.1234525436156 |
| Geometric Mean | 21.6699538935565 | ||
| Harmonic Mean | 21.4706341863928 | ||
| Quadratic Mean | 22.1049286099833 | ||
| Winsorized Mean ( 1 / 20 ) | 21.8819672131148 | 0.404297327401298 | 54.1234525436155 |
| Winsorized Mean ( 2 / 20 ) | 21.8819672131148 | 0.404297327401298 | 54.1234525436156 |
| Winsorized Mean ( 3 / 20 ) | 21.872131147541 | 0.37312102043198 | 58.6194021505906 |
| Winsorized Mean ( 4 / 20 ) | 21.872131147541 | 0.37312102043198 | 58.6194021505906 |
| Winsorized Mean ( 5 / 20 ) | 21.872131147541 | 0.37312102043198 | 58.6194021505906 |
| Winsorized Mean ( 6 / 20 ) | 21.8327868852459 | 0.360659090893503 | 60.5358008061214 |
| Winsorized Mean ( 7 / 20 ) | 21.8327868852459 | 0.360659090893503 | 60.5358008061213 |
| Winsorized Mean ( 8 / 20 ) | 21.8327868852459 | 0.360659090893503 | 60.5358008061213 |
| Winsorized Mean ( 9 / 20 ) | 21.7885245901639 | 0.345961070179993 | 62.9797005160957 |
| Winsorized Mean ( 10 / 20 ) | 21.7885245901639 | 0.345961070179993 | 62.9797005160957 |
| Winsorized Mean ( 11 / 20 ) | 21.7885245901639 | 0.345961070179993 | 62.9797005160958 |
| Winsorized Mean ( 12 / 20 ) | 21.5327868852459 | 0.275162359537825 | 78.254841692059 |
| Winsorized Mean ( 13 / 20 ) | 21.5327868852459 | 0.275162359537825 | 78.254841692059 |
| Winsorized Mean ( 14 / 20 ) | 21.5327868852459 | 0.275162359537825 | 78.254841692059 |
| Winsorized Mean ( 15 / 20 ) | 21.4344262295082 | 0.249599517981329 | 85.8752709254494 |
| Winsorized Mean ( 16 / 20 ) | 21.4344262295082 | 0.249599517981329 | 85.8752709254494 |
| Winsorized Mean ( 17 / 20 ) | 21.4344262295082 | 0.249599517981329 | 85.8752709254494 |
| Winsorized Mean ( 18 / 20 ) | 20.9918032786885 | 0.175419794416266 | 119.666103523503 |
| Winsorized Mean ( 19 / 20 ) | 20.9918032786885 | 0.175419794416266 | 119.666103523503 |
| Winsorized Mean ( 20 / 20 ) | 20.9918032786885 | 0.175419794416266 | 119.666103523503 |
| Trimmed Mean ( 1 / 20 ) | 21.8406779661017 | 0.394461352091421 | 55.3683595371337 |
| Trimmed Mean ( 2 / 20 ) | 21.7964912280702 | 0.382274594192666 | 57.0178912205836 |
| Trimmed Mean ( 3 / 20 ) | 21.7490909090909 | 0.367087662144625 | 59.2476761055571 |
| Trimmed Mean ( 4 / 20 ) | 21.7018867924528 | 0.363097169061182 | 59.768812983491 |
| Trimmed Mean ( 5 / 20 ) | 21.6509803921569 | 0.357676297394447 | 60.5323320272466 |
| Trimmed Mean ( 6 / 20 ) | 21.5959183673469 | 0.350424416914707 | 61.6278927064702 |
| Trimmed Mean ( 7 / 20 ) | 21.5446808510638 | 0.344721106362074 | 62.498873592134 |
| Trimmed Mean ( 8 / 20 ) | 21.4888888888889 | 0.336908437374254 | 63.7825786031532 |
| Trimmed Mean ( 9 / 20 ) | 21.4279069767442 | 0.326281875797483 | 65.672991870514 |
| Trimmed Mean ( 10 / 20 ) | 21.3682926829268 | 0.316159095184962 | 67.587151558698 |
| Trimmed Mean ( 11 / 20 ) | 21.3025641025641 | 0.302117742986666 | 70.5108011597461 |
| Trimmed Mean ( 12 / 20 ) | 21.2297297297297 | 0.282414112083084 | 75.1723402670618 |
| Trimmed Mean ( 13 / 20 ) | 21.1857142857143 | 0.277235538518291 | 76.4177435510004 |
| Trimmed Mean ( 14 / 20 ) | 21.1363636363636 | 0.269216673109022 | 78.5106040880472 |
| Trimmed Mean ( 15 / 20 ) | 21.0806451612903 | 0.257005893193748 | 82.0239757903073 |
| Trimmed Mean ( 16 / 20 ) | 21.0310344827586 | 0.247504960803937 | 84.9721735453155 |
| Trimmed Mean ( 17 / 20 ) | 20.9740740740741 | 0.232329500795659 | 90.2772743118897 |
| Trimmed Mean ( 18 / 20 ) | 20.908 | 0.207518673858523 | 100.752378623305 |
| Trimmed Mean ( 19 / 20 ) | 20.8956521739130 | 0.203669718378967 | 102.595772902443 |
| Trimmed Mean ( 20 / 20 ) | 20.8809523809524 | 0.195985792441703 | 106.543194385703 |
| Median | 20.8 | ||
| Midrange | 23.1 | ||
| Midmean - Weighted Average at Xnp | 21.0806451612903 | ||
| Midmean - Weighted Average at X(n+1)p | 21.0806451612903 | ||
| Midmean - Empirical Distribution Function | 21.0806451612903 | ||
| Midmean - Empirical Distribution Function - Averaging | 21.0806451612903 | ||
| Midmean - Empirical Distribution Function - Interpolation | 21.0806451612903 | ||
| Midmean - Closest Observation | 20.9323529411765 | ||
| Midmean - True Basic - Statistics Graphics Toolkit | 21.0806451612903 | ||
| Midmean - MS Excel (old versions) | 21.0806451612903 | ||
| Number of observations | 61 | ||
