| Central Tendency - Ungrouped Data | |||
| Measure | Value | S.E. | Value/S.E. |
| Arithmetic Mean | 15.8733333333333 | 0.185640845560695 | 85.5056078062498 |
| Geometric Mean | 15.8069664050772 | ||
| Harmonic Mean | 15.7382051290173 | ||
| Quadratic Mean | 15.9372519588541 | ||
| Winsorized Mean ( 1 / 20 ) | 15.8633333333333 | 0.1778713854311 | 89.1842906316044 |
| Winsorized Mean ( 2 / 20 ) | 15.8666666666667 | 0.176943073399626 | 89.6710244815958 |
| Winsorized Mean ( 3 / 20 ) | 15.8766666666667 | 0.172065659958923 | 92.2709776631599 |
| Winsorized Mean ( 4 / 20 ) | 15.8833333333333 | 0.167587849745432 | 94.7761628152655 |
| Winsorized Mean ( 5 / 20 ) | 15.925 | 0.158250052436153 | 100.631878188003 |
| Winsorized Mean ( 6 / 20 ) | 15.915 | 0.156494526176361 | 101.696847735521 |
| Winsorized Mean ( 7 / 20 ) | 15.915 | 0.152137779511870 | 104.609125038257 |
| Winsorized Mean ( 8 / 20 ) | 15.915 | 0.152137779511870 | 104.609125038257 |
| Winsorized Mean ( 9 / 20 ) | 15.915 | 0.146692826377892 | 108.492012820052 |
| Winsorized Mean ( 10 / 20 ) | 15.9483333333333 | 0.140267937041786 | 113.699065300877 |
| Winsorized Mean ( 11 / 20 ) | 15.9666666666667 | 0.136887653771912 | 116.640662811498 |
| Winsorized Mean ( 12 / 20 ) | 15.9666666666667 | 0.13002969384184 | 122.792465281719 |
| Winsorized Mean ( 13 / 20 ) | 15.9883333333333 | 0.126224883761494 | 126.665462917311 |
| Winsorized Mean ( 14 / 20 ) | 15.9183333333333 | 0.115457617304347 | 137.871659791597 |
| Winsorized Mean ( 15 / 20 ) | 15.9183333333333 | 0.115457617304347 | 137.871659791597 |
| Winsorized Mean ( 16 / 20 ) | 15.9183333333333 | 0.106921262192565 | 148.879025620409 |
| Winsorized Mean ( 17 / 20 ) | 15.975 | 0.088254415231815 | 181.010773886372 |
| Winsorized Mean ( 18 / 20 ) | 16.005 | 0.0832742728564712 | 192.196214400883 |
| Winsorized Mean ( 19 / 20 ) | 16.0366666666667 | 0.0686416497679254 | 233.628805847266 |
| Winsorized Mean ( 20 / 20 ) | 16.0366666666667 | 0.0686416497679254 | 233.628805847266 |
| Trimmed Mean ( 1 / 20 ) | 15.8810344827586 | 0.173439928887662 | 91.5650426323966 |
| Trimmed Mean ( 2 / 20 ) | 15.9 | 0.167932423019793 | 94.6809419770355 |
| Trimmed Mean ( 3 / 20 ) | 15.9185185185185 | 0.161688203931284 | 98.451947213686 |
| Trimmed Mean ( 4 / 20 ) | 15.9346153846154 | 0.156288123322242 | 101.956662130754 |
| Trimmed Mean ( 5 / 20 ) | 15.95 | 0.151273505510343 | 105.438159485961 |
| Trimmed Mean ( 6 / 20 ) | 15.95625 | 0.148183631825970 | 107.678896807843 |
| Trimmed Mean ( 7 / 20 ) | 15.9652173913043 | 0.144670787068295 | 110.355502412299 |
| Trimmed Mean ( 8 / 20 ) | 15.975 | 0.141313866550642 | 113.046230988769 |
| Trimmed Mean ( 9 / 20 ) | 15.9857142857143 | 0.136811688809071 | 116.844652857281 |
| Trimmed Mean ( 10 / 20 ) | 15.9975 | 0.132311186223992 | 120.908144326644 |
| Trimmed Mean ( 11 / 20 ) | 16.0052631578947 | 0.128064004735822 | 124.978624484775 |
| Trimmed Mean ( 12 / 20 ) | 16.0111111111111 | 0.123170921234448 | 129.990999098196 |
| Trimmed Mean ( 13 / 20 ) | 16.0176470588235 | 0.118326912650139 | 135.367742638426 |
| Trimmed Mean ( 14 / 20 ) | 16.021875 | 0.112588171093420 | 142.30513600497 |
| Trimmed Mean ( 15 / 20 ) | 16.0366666666667 | 0.107477164998750 | 149.209989553159 |
| Trimmed Mean ( 16 / 20 ) | 16.0535714285714 | 0.0996663936473862 | 161.073064260437 |
| Trimmed Mean ( 17 / 20 ) | 16.0730769230769 | 0.0909027700868761 | 176.816140011089 |
| Trimmed Mean ( 18 / 20 ) | 16.0875 | 0.085404514865552 | 188.368261623238 |
| Trimmed Mean ( 19 / 20 ) | 16.1 | 0.0786795792469443 | 204.627428795322 |
| Trimmed Mean ( 20 / 20 ) | 16.11 | 0.0746571109173555 | 215.786544671325 |
| Median | 16.1 | ||
| Midrange | 15.65 | ||
| Midmean - Weighted Average at Xnp | 15.9818181818182 | ||
| Midmean - Weighted Average at X(n+1)p | 15.9818181818182 | ||
| Midmean - Empirical Distribution Function | 15.9818181818182 | ||
| Midmean - Empirical Distribution Function - Averaging | 15.9818181818182 | ||
| Midmean - Empirical Distribution Function - Interpolation | 15.9818181818182 | ||
| Midmean - Closest Observation | 15.9818181818182 | ||
| Midmean - True Basic - Statistics Graphics Toolkit | 15.9818181818182 | ||
| Midmean - MS Excel (old versions) | 15.9818181818182 | ||
| Number of observations | 60 | ||
