| Central Tendency - Ungrouped Data | |||
| Measure | Value | S.E. | Value/S.E. |
| Arithmetic Mean | 330.064166666667 | 3.8950650735177 | 84.7390635167438 |
| Geometric Mean | 327.552673642403 | ||
| Harmonic Mean | 325.241807979301 | ||
| Quadratic Mean | 332.787869996289 | ||
| Winsorized Mean ( 1 / 40 ) | 330.051666666667 | 3.88259637337002 | 85.0079778908843 |
| Winsorized Mean ( 2 / 40 ) | 330.036666666667 | 3.87696872069548 | 85.1275030682894 |
| Winsorized Mean ( 3 / 40 ) | 329.566666666667 | 3.74917588205522 | 87.9037625959563 |
| Winsorized Mean ( 4 / 40 ) | 329.6 | 3.70193888936814 | 89.0344248919401 |
| Winsorized Mean ( 5 / 40 ) | 329.254166666667 | 3.60947863112695 | 91.2193145645156 |
| Winsorized Mean ( 6 / 40 ) | 328.579166666667 | 3.44623407009347 | 95.3444136363479 |
| Winsorized Mean ( 7 / 40 ) | 328.2875 | 3.38143816106621 | 97.0851703810211 |
| Winsorized Mean ( 8 / 40 ) | 327.8875 | 3.26859270433114 | 100.314578676482 |
| Winsorized Mean ( 9 / 40 ) | 327.85 | 3.254552080348 | 100.735828435397 |
| Winsorized Mean ( 10 / 40 ) | 327.525 | 3.16090045187549 | 103.617625732461 |
| Winsorized Mean ( 11 / 40 ) | 327.415 | 3.1352528501181 | 104.430173785718 |
| Winsorized Mean ( 12 / 40 ) | 326.775 | 3.01778069947769 | 108.283216224611 |
| Winsorized Mean ( 13 / 40 ) | 326.634166666667 | 2.9841843838378 | 109.455088779267 |
| Winsorized Mean ( 14 / 40 ) | 325.560833333333 | 2.80629152495172 | 116.011052465026 |
| Winsorized Mean ( 15 / 40 ) | 325.423333333333 | 2.77105985784518 | 117.436414234078 |
| Winsorized Mean ( 16 / 40 ) | 324.663333333333 | 2.6203146616842 | 123.902422133019 |
| Winsorized Mean ( 17 / 40 ) | 324.5075 | 2.53938008340287 | 127.790046917729 |
| Winsorized Mean ( 18 / 40 ) | 323.9225 | 2.43899473669589 | 132.809839696013 |
| Winsorized Mean ( 19 / 40 ) | 323.811666666667 | 2.40062730577888 | 134.886271553762 |
| Winsorized Mean ( 20 / 40 ) | 323.245 | 2.31852328219581 | 139.41848351588 |
| Winsorized Mean ( 21 / 40 ) | 322.475 | 2.22353128751421 | 145.028316808849 |
| Winsorized Mean ( 22 / 40 ) | 322.365 | 2.19769794569322 | 146.683032867065 |
| Winsorized Mean ( 23 / 40 ) | 322.096666666667 | 2.14455434811232 | 150.192820690314 |
| Winsorized Mean ( 24 / 40 ) | 321.956666666667 | 2.11960031818978 | 151.894988835268 |
| Winsorized Mean ( 25 / 40 ) | 321.810833333333 | 2.09861091707805 | 153.344686580302 |
| Winsorized Mean ( 26 / 40 ) | 321.550833333333 | 2.06523579131201 | 155.696911067504 |
| Winsorized Mean ( 27 / 40 ) | 321.618333333333 | 2.05749398280101 | 156.315564478829 |
| Winsorized Mean ( 28 / 40 ) | 321.641666666667 | 2.05482576882877 | 156.529897349885 |
| Winsorized Mean ( 29 / 40 ) | 321.520833333333 | 2.03638572006558 | 157.887982696607 |
| Winsorized Mean ( 30 / 40 ) | 321.320833333333 | 2.00395718315623 | 160.343163034678 |
| Winsorized Mean ( 31 / 40 ) | 320.933333333333 | 1.9408202853481 | 165.359634663841 |
| Winsorized Mean ( 32 / 40 ) | 320.986666666667 | 1.93470042460321 | 165.910268372685 |
| Winsorized Mean ( 33 / 40 ) | 321.784166666667 | 1.83894455626021 | 174.983071442386 |
| Winsorized Mean ( 34 / 40 ) | 321.8125 | 1.83581531605166 | 175.296772603538 |
| Winsorized Mean ( 35 / 40 ) | 322.075 | 1.79453155096113 | 179.475807949713 |
| Winsorized Mean ( 36 / 40 ) | 322.135 | 1.73060992551346 | 186.139577296382 |
| Winsorized Mean ( 37 / 40 ) | 322.289166666667 | 1.68799800031466 | 190.929827290428 |
| Winsorized Mean ( 38 / 40 ) | 322.225833333333 | 1.67478519707729 | 192.39830510543 |
| Winsorized Mean ( 39 / 40 ) | 322.290833333333 | 1.66783754214656 | 193.238744895103 |
| Winsorized Mean ( 40 / 40 ) | 322.190833333333 | 1.62957178296785 | 197.715029617502 |
| Trimmed Mean ( 1 / 40 ) | 329.371186440678 | 3.75665619161361 | 87.6766916216525 |
| Trimmed Mean ( 2 / 40 ) | 328.66724137931 | 3.61464325222734 | 90.9266055998156 |
| Trimmed Mean ( 3 / 40 ) | 327.94649122807 | 3.45700524080302 | 94.8643315194663 |
| Trimmed Mean ( 4 / 40 ) | 327.367857142857 | 3.33435261465993 | 98.1803351281866 |
| Trimmed Mean ( 5 / 40 ) | 326.759090909091 | 3.21144619259987 | 101.748268945636 |
| Trimmed Mean ( 6 / 40 ) | 326.20462962963 | 3.09922258931425 | 105.253695153857 |
| Trimmed Mean ( 7 / 40 ) | 325.756603773585 | 3.01384735263612 | 108.086630030766 |
| Trimmed Mean ( 8 / 40 ) | 325.339423076923 | 2.93197949655856 | 110.962380009408 |
| Trimmed Mean ( 9 / 40 ) | 324.964705882353 | 2.86251239004925 | 113.524296702437 |
| Trimmed Mean ( 10 / 40 ) | 324.58 | 2.78636253233784 | 116.488790038268 |
| Trimmed Mean ( 11 / 40 ) | 324.219387755102 | 2.7167954671403 | 119.338901907244 |
| Trimmed Mean ( 12 / 40 ) | 323.85625 | 2.64195933924413 | 122.581844916908 |
| Trimmed Mean ( 13 / 40 ) | 323.545744680851 | 2.57645200420628 | 125.578021307067 |
| Trimmed Mean ( 14 / 40 ) | 323.235869565217 | 2.50692094162403 | 128.937400537178 |
| Trimmed Mean ( 15 / 40 ) | 323.014444444444 | 2.4553391903367 | 131.555935618064 |
| Trimmed Mean ( 16 / 40 ) | 322.795454545455 | 2.40135308268468 | 134.422320846118 |
| Trimmed Mean ( 17 / 40 ) | 322.632558139535 | 2.36108350110873 | 136.645975454926 |
| Trimmed Mean ( 18 / 40 ) | 322.475 | 2.32551444348348 | 138.668242161916 |
| Trimmed Mean ( 19 / 40 ) | 322.357317073171 | 2.29766913201012 | 140.297535699214 |
| Trimmed Mean ( 20 / 40 ) | 322.2425 | 2.26994519464873 | 141.960475856276 |
| Trimmed Mean ( 21 / 40 ) | 322.165384615385 | 2.24788932482457 | 143.31905982094 |
| Trimmed Mean ( 22 / 40 ) | 322.142105263158 | 2.23335736815391 | 144.241181396527 |
| Trimmed Mean ( 23 / 40 ) | 322.125675675676 | 2.21852876993717 | 145.197880703976 |
| Trimmed Mean ( 24 / 40 ) | 322.127777777778 | 2.20649934671792 | 145.990425175938 |
| Trimmed Mean ( 25 / 40 ) | 322.14 | 2.1941097507517 | 146.820367527028 |
| Trimmed Mean ( 26 / 40 ) | 322.163235294118 | 2.18071089770442 | 147.733124841652 |
| Trimmed Mean ( 27 / 40 ) | 322.206060606061 | 2.1675148550886 | 148.652296361259 |
| Trimmed Mean ( 28 / 40 ) | 322.246875 | 2.15132154007708 | 149.790195931592 |
| Trimmed Mean ( 29 / 40 ) | 322.288709677419 | 2.13084931394128 | 151.24894452593 |
| Trimmed Mean ( 30 / 40 ) | 322.341666666667 | 2.10727860444717 | 152.965851779827 |
| Trimmed Mean ( 31 / 40 ) | 322.412068965517 | 2.08179688425869 | 154.872010522931 |
| Trimmed Mean ( 32 / 40 ) | 322.514285714286 | 2.05806842453651 | 156.707270695782 |
| Trimmed Mean ( 33 / 40 ) | 322.62037037037 | 2.0282566786885 | 159.062890688461 |
| Trimmed Mean ( 34 / 40 ) | 322.678846153846 | 2.00531596781097 | 160.911722308823 |
| Trimmed Mean ( 35 / 40 ) | 322.74 | 1.97533773914069 | 163.384718271214 |
| Trimmed Mean ( 36 / 40 ) | 322.7875 | 1.94305141547811 | 166.124013718172 |
| Trimmed Mean ( 37 / 40 ) | 322.834782608696 | 1.91163035203319 | 168.879293146466 |
| Trimmed Mean ( 38 / 40 ) | 322.875 | 1.87734103326479 | 171.985267609319 |
| Trimmed Mean ( 39 / 40 ) | 322.923809523809 | 1.83338763362879 | 176.135042912149 |
| Trimmed Mean ( 40 / 40 ) | 322.9725 | 1.77531863337261 | 181.923680588223 |
| Median | 322.8 | ||
| Midrange | 370.95 | ||
| Midmean - Weighted Average at Xnp | 321.873770491803 | ||
| Midmean - Weighted Average at X(n+1)p | 322.341666666667 | ||
| Midmean - Empirical Distribution Function | 321.873770491803 | ||
| Midmean - Empirical Distribution Function - Averaging | 322.341666666667 | ||
| Midmean - Empirical Distribution Function - Interpolation | 322.341666666667 | ||
| Midmean - Closest Observation | 321.873770491803 | ||
| Midmean - True Basic - Statistics Graphics Toolkit | 322.341666666667 | ||
| Midmean - MS Excel (old versions) | 322.288709677419 | ||
| Number of observations | 120 | ||
