| Central Tendency - Ungrouped Data | |||
| Measure | Value | S.E. | Value/S.E. |
| Arithmetic Mean | 12.4305952380952 | 0.0702449103046508 | 176.960795937869 |
| Geometric Mean | 12.4139356986895 | ||
| Harmonic Mean | 12.3970886431994 | ||
| Quadratic Mean | 12.4470578374781 | ||
| Winsorized Mean ( 1 / 28 ) | 12.4307142857143 | 0.0699368179973711 | 177.74206264548 |
| Winsorized Mean ( 2 / 28 ) | 12.4345238095238 | 0.0689265710467891 | 180.402472089943 |
| Winsorized Mean ( 3 / 28 ) | 12.4302380952381 | 0.0674798319226375 | 184.206713933265 |
| Winsorized Mean ( 4 / 28 ) | 12.432619047619 | 0.0652896628567652 | 190.422472771749 |
| Winsorized Mean ( 5 / 28 ) | 12.432619047619 | 0.0641818448599573 | 193.709281413562 |
| Winsorized Mean ( 6 / 28 ) | 12.4297619047619 | 0.0631960895247816 | 196.685617705629 |
| Winsorized Mean ( 7 / 28 ) | 12.4330952380952 | 0.0622572108578616 | 199.705304281636 |
| Winsorized Mean ( 8 / 28 ) | 12.4407142857143 | 0.0598755128818563 | 207.7763293696 |
| Winsorized Mean ( 9 / 28 ) | 12.4460714285714 | 0.0589429301514172 | 211.154610003252 |
| Winsorized Mean ( 10 / 28 ) | 12.4615476190476 | 0.0553009017260657 | 225.340767150166 |
| Winsorized Mean ( 11 / 28 ) | 12.4654761904762 | 0.0539153744907734 | 231.20448124884 |
| Winsorized Mean ( 12 / 28 ) | 12.4654761904762 | 0.0539153744907734 | 231.20448124884 |
| Winsorized Mean ( 13 / 28 ) | 12.4654761904762 | 0.0534464533191976 | 233.232991458363 |
| Winsorized Mean ( 14 / 28 ) | 12.4571428571429 | 0.0511588515904892 | 243.499266888523 |
| Winsorized Mean ( 15 / 28 ) | 12.4517857142857 | 0.0503570614778622 | 247.26990314476 |
| Winsorized Mean ( 16 / 28 ) | 12.4384523809524 | 0.0478956164586078 | 259.699181274802 |
| Winsorized Mean ( 17 / 28 ) | 12.4283333333333 | 0.04652275778344 | 267.145240855804 |
| Winsorized Mean ( 18 / 28 ) | 12.417619047619 | 0.0445496425957691 | 278.736670466541 |
| Winsorized Mean ( 19 / 28 ) | 12.419880952381 | 0.042384294268957 | 293.030264313673 |
| Winsorized Mean ( 20 / 28 ) | 12.4222619047619 | 0.0420403841003995 | 295.484024957894 |
| Winsorized Mean ( 21 / 28 ) | 12.4222619047619 | 0.0420403841003995 | 295.484024957894 |
| Winsorized Mean ( 22 / 28 ) | 12.4222619047619 | 0.041344081567037 | 300.46046335846 |
| Winsorized Mean ( 23 / 28 ) | 12.4222619047619 | 0.0406196098204343 | 305.819331098368 |
| Winsorized Mean ( 24 / 28 ) | 12.425119047619 | 0.0394601020922644 | 314.878025874516 |
| Winsorized Mean ( 25 / 28 ) | 12.425119047619 | 0.0371285365798397 | 334.65146197994 |
| Winsorized Mean ( 26 / 28 ) | 12.4158333333333 | 0.0344576071093626 | 360.321983297551 |
| Winsorized Mean ( 27 / 28 ) | 12.4383333333333 | 0.02968221114478 | 419.050092752972 |
| Winsorized Mean ( 28 / 28 ) | 12.4416666666667 | 0.0283889636449955 | 438.257162968326 |
| Trimmed Mean ( 1 / 28 ) | 12.4336585365854 | 0.0678014335623382 | 183.383416593302 |
| Trimmed Mean ( 2 / 28 ) | 12.43675 | 0.0653185415260369 | 190.401526265594 |
| Trimmed Mean ( 3 / 28 ) | 12.4379487179487 | 0.0630618888921667 | 197.234001969353 |
| Trimmed Mean ( 4 / 28 ) | 12.4407894736842 | 0.0610745196698966 | 203.698523392829 |
| Trimmed Mean ( 5 / 28 ) | 12.4431081081081 | 0.0595322771946246 | 209.014482470219 |
| Trimmed Mean ( 6 / 28 ) | 12.4455555555556 | 0.0580526071688069 | 214.384093368383 |
| Trimmed Mean ( 7 / 28 ) | 12.4487142857143 | 0.0565655856823275 | 220.075760474333 |
| Trimmed Mean ( 8 / 28 ) | 12.4514705882353 | 0.0550326205067213 | 226.256181762498 |
| Trimmed Mean ( 9 / 28 ) | 12.4531818181818 | 0.0537568379521695 | 231.657632639444 |
| Trimmed Mean ( 10 / 28 ) | 12.45421875 | 0.0524280519315784 | 237.548760466124 |
| Trimmed Mean ( 11 / 28 ) | 12.4532258064516 | 0.0515706629107979 | 241.478877787397 |
| Trimmed Mean ( 12 / 28 ) | 12.4516666666667 | 0.0507821127516165 | 245.19788547534 |
| Trimmed Mean ( 13 / 28 ) | 12.45 | 0.0498011775942715 | 249.994088521957 |
| Trimmed Mean ( 14 / 28 ) | 12.4482142857143 | 0.0486720453267523 | 255.756958684295 |
| Trimmed Mean ( 15 / 28 ) | 12.4472222222222 | 0.0477066043907175 | 260.911929934886 |
| Trimmed Mean ( 16 / 28 ) | 12.4467307692308 | 0.0466411165408315 | 266.861766877609 |
| Trimmed Mean ( 17 / 28 ) | 12.4476 | 0.0457576223158503 | 272.033365590506 |
| Trimmed Mean ( 18 / 28 ) | 12.4495833333333 | 0.0448687589086742 | 277.466630148456 |
| Trimmed Mean ( 19 / 28 ) | 12.4528260869565 | 0.0440691847857327 | 282.574459852229 |
| Trimmed Mean ( 20 / 28 ) | 12.4561363636364 | 0.0434215969942099 | 286.86499866178 |
| Trimmed Mean ( 21 / 28 ) | 12.4595238095238 | 0.0425943679800295 | 292.515757373498 |
| Trimmed Mean ( 22 / 28 ) | 12.46325 | 0.0414487442202523 | 300.690653829515 |
| Trimmed Mean ( 23 / 28 ) | 12.4673684210526 | 0.0400314318370641 | 311.439482649467 |
| Trimmed Mean ( 24 / 28 ) | 12.4719444444444 | 0.0382427904699394 | 326.125376605244 |
| Trimmed Mean ( 25 / 28 ) | 12.4767647058824 | 0.036057293951443 | 346.026097318461 |
| Trimmed Mean ( 26 / 28 ) | 12.4821875 | 0.033642254461945 | 371.027081853846 |
| Trimmed Mean ( 27 / 28 ) | 12.4893333333333 | 0.0309204888116681 | 403.917719716656 |
| Trimmed Mean ( 28 / 28 ) | 12.495 | 0.0287780229198359 | 434.185490601841 |
| Median | 12.51 | ||
| Midrange | 12.305 | ||
| Midmean - Weighted Average at Xnp | 12.4648888888889 | ||
| Midmean - Weighted Average at X(n+1)p | 12.4648888888889 | ||
| Midmean - Empirical Distribution Function | 12.4648888888889 | ||
| Midmean - Empirical Distribution Function - Averaging | 12.4648888888889 | ||
| Midmean - Empirical Distribution Function - Interpolation | 12.4648888888889 | ||
| Midmean - Closest Observation | 12.4648888888889 | ||
| Midmean - True Basic - Statistics Graphics Toolkit | 12.4648888888889 | ||
| Midmean - MS Excel (old versions) | 12.4648888888889 | ||
| Number of observations | 84 | ||
