| Central Tendency - Ungrouped Data | |||
| Measure | Value | S.E. | Value/S.E. |
| Arithmetic Mean | 59.8491803278689 | 2.87169779274317 | 20.8410440956248 |
| Geometric Mean | 56.4524800704516 | ||
| Harmonic Mean | 53.5884811561598 | ||
| Quadratic Mean | 63.8492230077119 | ||
| Winsorized Mean ( 1 / 20 ) | 59.7377049180328 | 2.75078345912322 | 21.7166148501829 |
| Winsorized Mean ( 2 / 20 ) | 59.1016393442623 | 2.48446813672913 | 23.7884473020738 |
| Winsorized Mean ( 3 / 20 ) | 57.9852459016393 | 2.12390998860653 | 27.3011785869903 |
| Winsorized Mean ( 4 / 20 ) | 57.9131147540984 | 2.10442608690470 | 27.5196715695918 |
| Winsorized Mean ( 5 / 20 ) | 57.8393442622951 | 2.07479313431738 | 27.8771619712944 |
| Winsorized Mean ( 6 / 20 ) | 57.4852459016393 | 1.96251599981724 | 29.2916062376015 |
| Winsorized Mean ( 7 / 20 ) | 57.5540983606557 | 1.94317155795979 | 29.6186397566893 |
| Winsorized Mean ( 8 / 20 ) | 57.4098360655738 | 1.88699996802690 | 30.4238670049386 |
| Winsorized Mean ( 9 / 20 ) | 57.4688524590164 | 1.87783525669227 | 30.603777543428 |
| Winsorized Mean ( 10 / 20 ) | 57.4688524590164 | 1.83271207702887 | 31.3572727431267 |
| Winsorized Mean ( 11 / 20 ) | 56.6393442622951 | 1.68291686460185 | 33.655461807791 |
| Winsorized Mean ( 12 / 20 ) | 56.7180327868852 | 1.66436208130533 | 34.0779409864964 |
| Winsorized Mean ( 13 / 20 ) | 56.483606557377 | 1.6182365432743 | 34.9044191296592 |
| Winsorized Mean ( 14 / 20 ) | 56.6213114754098 | 1.59717666670510 | 35.4508756956843 |
| Winsorized Mean ( 15 / 20 ) | 56.6704918032787 | 1.55099006677208 | 36.5382686951834 |
| Winsorized Mean ( 16 / 20 ) | 56.8016393442623 | 1.46648997657128 | 38.733056653457 |
| Winsorized Mean ( 17 / 20 ) | 56.8573770491803 | 1.43282833717282 | 39.6819183248206 |
| Winsorized Mean ( 18 / 20 ) | 56.444262295082 | 1.32152115653113 | 42.7115843103436 |
| Winsorized Mean ( 19 / 20 ) | 56.4754098360656 | 1.21467046901350 | 46.4944289638756 |
| Winsorized Mean ( 20 / 20 ) | 56.1475409836066 | 1.13476028752755 | 49.4796492270122 |
| Trimmed Mean ( 1 / 20 ) | 58.9305084745763 | 2.52444652171774 | 23.343932211516 |
| Trimmed Mean ( 2 / 20 ) | 58.0666666666667 | 2.22756474542739 | 26.0673306066018 |
| Trimmed Mean ( 3 / 20 ) | 57.4927272727273 | 2.04426248840950 | 28.1239457255112 |
| Trimmed Mean ( 4 / 20 ) | 57.3037735849057 | 2.00132750258399 | 28.6328816802441 |
| Trimmed Mean ( 5 / 20 ) | 57.121568627451 | 1.95425792290054 | 29.2292884977385 |
| Trimmed Mean ( 6 / 20 ) | 56.9428571428571 | 1.90411968339899 | 29.9050829836547 |
| Trimmed Mean ( 7 / 20 ) | 56.8255319148936 | 1.87438665413167 | 30.3168675415151 |
| Trimmed Mean ( 8 / 20 ) | 56.6844444444444 | 1.83967760558212 | 30.8121620181967 |
| Trimmed Mean ( 9 / 20 ) | 56.5558139534884 | 1.80822013258960 | 31.2770624185526 |
| Trimmed Mean ( 10 / 20 ) | 56.4048780487805 | 1.76699397220221 | 31.9213754750295 |
| Trimmed Mean ( 11 / 20 ) | 56.2384615384615 | 1.72213741978969 | 32.6561985659249 |
| Trimmed Mean ( 12 / 20 ) | 56.1783783783784 | 1.70043332728089 | 33.0376836757319 |
| Trimmed Mean ( 13 / 20 ) | 56.1 | 1.67176754445380 | 33.5572969974896 |
| Trimmed Mean ( 14 / 20 ) | 56.0454545454545 | 1.64097676768019 | 34.1537160362634 |
| Trimmed Mean ( 15 / 20 ) | 55.9645161290323 | 1.59911634460832 | 34.9971509688621 |
| Trimmed Mean ( 16 / 20 ) | 55.8655172413793 | 1.54865487368392 | 36.0735746812892 |
| Trimmed Mean ( 17 / 20 ) | 55.7333333333333 | 1.49710071181285 | 37.2275110776251 |
| Trimmed Mean ( 18 / 20 ) | 55.572 | 1.42523120931307 | 38.9915682710768 |
| Trimmed Mean ( 19 / 20 ) | 55.4434782608696 | 1.35455352805048 | 40.9311829416336 |
| Trimmed Mean ( 20 / 20 ) | 55.2857142857143 | 1.28092759756517 | 43.16068635792 |
| Median | 54.5 | ||
| Midrange | 86.95 | ||
| Midmean - Weighted Average at Xnp | 55.43 | ||
| Midmean - Weighted Average at X(n+1)p | 55.9645161290323 | ||
| Midmean - Empirical Distribution Function | 55.9645161290323 | ||
| Midmean - Empirical Distribution Function - Averaging | 55.9645161290323 | ||
| Midmean - Empirical Distribution Function - Interpolation | 55.9645161290323 | ||
| Midmean - Closest Observation | 55.53125 | ||
| Midmean - True Basic - Statistics Graphics Toolkit | 55.9645161290323 | ||
| Midmean - MS Excel (old versions) | 55.9645161290323 | ||
| Number of observations | 61 | ||
