| Central Tendency - Ungrouped Data | |||
| Measure | Value | S.E. | Value/S.E. |
| Arithmetic Mean | 12.7672955974843 | 0.269778481333856 | 47.325107378318 |
| Geometric Mean | 12.319117186036 | ||
| Harmonic Mean | 11.8607252184961 | ||
| Quadratic Mean | 13.2099638399993 | ||
| Winsorized Mean ( 1 / 53 ) | 12.7735849056604 | 0.268703588302282 | 47.5378277840136 |
| Winsorized Mean ( 2 / 53 ) | 12.7358490566038 | 0.25989728550317 | 49.0033939059684 |
| Winsorized Mean ( 3 / 53 ) | 12.7547169811321 | 0.257011692421888 | 49.6269911339093 |
| Winsorized Mean ( 4 / 53 ) | 12.7295597484277 | 0.252159771102574 | 50.4821197004082 |
| Winsorized Mean ( 5 / 53 ) | 12.7295597484277 | 0.252159771102574 | 50.4821197004082 |
| Winsorized Mean ( 6 / 53 ) | 12.6540880503145 | 0.239912713571502 | 52.7445497236774 |
| Winsorized Mean ( 7 / 53 ) | 12.6981132075472 | 0.233823801900607 | 54.3063328212618 |
| Winsorized Mean ( 8 / 53 ) | 12.6981132075472 | 0.233823801900607 | 54.3063328212618 |
| Winsorized Mean ( 9 / 53 ) | 12.6981132075472 | 0.233823801900607 | 54.3063328212618 |
| Winsorized Mean ( 10 / 53 ) | 12.6981132075472 | 0.233823801900607 | 54.3063328212618 |
| Winsorized Mean ( 11 / 53 ) | 12.6981132075472 | 0.233823801900607 | 54.3063328212618 |
| Winsorized Mean ( 12 / 53 ) | 12.6981132075472 | 0.233823801900607 | 54.3063328212618 |
| Winsorized Mean ( 13 / 53 ) | 12.7798742138365 | 0.224246351452613 | 56.9903328685242 |
| Winsorized Mean ( 14 / 53 ) | 12.6918238993711 | 0.212076612509838 | 59.845466924281 |
| Winsorized Mean ( 15 / 53 ) | 12.6918238993711 | 0.212076612509838 | 59.845466924281 |
| Winsorized Mean ( 16 / 53 ) | 12.6918238993711 | 0.212076612509838 | 59.845466924281 |
| Winsorized Mean ( 17 / 53 ) | 12.6918238993711 | 0.212076612509838 | 59.845466924281 |
| Winsorized Mean ( 18 / 53 ) | 12.6918238993711 | 0.212076612509838 | 59.845466924281 |
| Winsorized Mean ( 19 / 53 ) | 12.6918238993711 | 0.212076612509838 | 59.845466924281 |
| Winsorized Mean ( 20 / 53 ) | 12.6918238993711 | 0.212076612509838 | 59.845466924281 |
| Winsorized Mean ( 21 / 53 ) | 12.6918238993711 | 0.212076612509838 | 59.845466924281 |
| Winsorized Mean ( 22 / 53 ) | 12.6918238993711 | 0.212076612509838 | 59.845466924281 |
| Winsorized Mean ( 23 / 53 ) | 12.5471698113208 | 0.194604826222949 | 64.4751214800094 |
| Winsorized Mean ( 24 / 53 ) | 12.5471698113208 | 0.194604826222949 | 64.4751214800094 |
| Winsorized Mean ( 25 / 53 ) | 12.5471698113208 | 0.194604826222949 | 64.4751214800094 |
| Winsorized Mean ( 26 / 53 ) | 12.7106918238994 | 0.177184841203663 | 71.7369033239656 |
| Winsorized Mean ( 27 / 53 ) | 12.7106918238994 | 0.177184841203663 | 71.7369033239656 |
| Winsorized Mean ( 28 / 53 ) | 12.7106918238994 | 0.177184841203663 | 71.7369033239656 |
| Winsorized Mean ( 29 / 53 ) | 12.7106918238994 | 0.177184841203663 | 71.7369033239656 |
| Winsorized Mean ( 30 / 53 ) | 12.7106918238994 | 0.177184841203663 | 71.7369033239656 |
| Winsorized Mean ( 31 / 53 ) | 12.7106918238994 | 0.177184841203663 | 71.7369033239656 |
| Winsorized Mean ( 32 / 53 ) | 12.7106918238994 | 0.177184841203663 | 71.7369033239656 |
| Winsorized Mean ( 33 / 53 ) | 12.5031446540881 | 0.154252465942885 | 81.0563680629754 |
| Winsorized Mean ( 34 / 53 ) | 12.5031446540881 | 0.154252465942885 | 81.0563680629754 |
| Winsorized Mean ( 35 / 53 ) | 12.7232704402516 | 0.133811721311149 | 95.0833777159658 |
| Winsorized Mean ( 36 / 53 ) | 12.7232704402516 | 0.133811721311149 | 95.0833777159658 |
| Winsorized Mean ( 37 / 53 ) | 12.7232704402516 | 0.133811721311149 | 95.0833777159658 |
| Winsorized Mean ( 38 / 53 ) | 12.7232704402516 | 0.133811721311149 | 95.0833777159658 |
| Winsorized Mean ( 39 / 53 ) | 12.7232704402516 | 0.133811721311149 | 95.0833777159658 |
| Winsorized Mean ( 40 / 53 ) | 12.7232704402516 | 0.133811721311149 | 95.0833777159658 |
| Winsorized Mean ( 41 / 53 ) | 12.7232704402516 | 0.133811721311149 | 95.0833777159658 |
| Winsorized Mean ( 42 / 53 ) | 12.7232704402516 | 0.133811721311149 | 95.0833777159658 |
| Winsorized Mean ( 43 / 53 ) | 12.7232704402516 | 0.133811721311149 | 95.0833777159658 |
| Winsorized Mean ( 44 / 53 ) | 12.7232704402516 | 0.133811721311149 | 95.0833777159658 |
| Winsorized Mean ( 45 / 53 ) | 12.7232704402516 | 0.133811721311149 | 95.0833777159658 |
| Winsorized Mean ( 46 / 53 ) | 12.4339622641509 | 0.104255562661641 | 119.264257433486 |
| Winsorized Mean ( 47 / 53 ) | 12.4339622641509 | 0.104255562661641 | 119.264257433486 |
| Winsorized Mean ( 48 / 53 ) | 12.4339622641509 | 0.104255562661641 | 119.264257433486 |
| Winsorized Mean ( 49 / 53 ) | 12.4339622641509 | 0.104255562661641 | 119.264257433486 |
| Winsorized Mean ( 50 / 53 ) | 12.4339622641509 | 0.104255562661641 | 119.264257433486 |
| Winsorized Mean ( 51 / 53 ) | 12.4339622641509 | 0.104255562661641 | 119.264257433486 |
| Winsorized Mean ( 52 / 53 ) | 12.4339622641509 | 0.104255562661641 | 119.264257433486 |
| Winsorized Mean ( 53 / 53 ) | 12.4339622641509 | 0.104255562661641 | 119.264257433486 |
| Trimmed Mean ( 1 / 53 ) | 12.7452229299363 | 0.25891021161934 | 49.2264204266877 |
| Trimmed Mean ( 2 / 53 ) | 12.7161290322581 | 0.248118996329001 | 51.2501228055779 |
| Trimmed Mean ( 3 / 53 ) | 12.7058823529412 | 0.241448578321790 | 52.6235542211703 |
| Trimmed Mean ( 4 / 53 ) | 12.6887417218543 | 0.235330856373455 | 53.9187334690955 |
| Trimmed Mean ( 5 / 53 ) | 12.6778523489933 | 0.230195710150097 | 55.0742337497377 |
| Trimmed Mean ( 6 / 53 ) | 12.6666666666667 | 0.224601311385054 | 56.3962275578661 |
| Trimmed Mean ( 7 / 53 ) | 12.6666666666667 | 0.221250186140535 | 57.2504226442592 |
| Trimmed Mean ( 8 / 53 ) | 12.6643356643357 | 0.218774119199154 | 57.8877232402754 |
| Trimmed Mean ( 9 / 53 ) | 12.6595744680851 | 0.216078569154899 | 58.5878299620259 |
| Trimmed Mean ( 10 / 53 ) | 12.6546762589928 | 0.213141456779395 | 59.3721955841308 |
| Trimmed Mean ( 11 / 53 ) | 12.6496350364964 | 0.209937538216324 | 60.2542791726074 |
| Trimmed Mean ( 12 / 53 ) | 12.6444444444444 | 0.206437755498247 | 61.2506390312495 |
| Trimmed Mean ( 13 / 53 ) | 12.6390977443609 | 0.202608402379045 | 62.3819031982463 |
| Trimmed Mean ( 14 / 53 ) | 12.6390977443609 | 0.199628509320980 | 63.3130898354738 |
| Trimmed Mean ( 15 / 53 ) | 12.6201550387597 | 0.197854834828275 | 63.7849211504645 |
| Trimmed Mean ( 16 / 53 ) | 12.6141732283465 | 0.195898209533035 | 64.3914676832169 |
| Trimmed Mean ( 17 / 53 ) | 12.608 | 0.193739432594233 | 65.0770977863145 |
| Trimmed Mean ( 18 / 53 ) | 12.6016260162602 | 0.191356555642153 | 65.8541640968177 |
| Trimmed Mean ( 19 / 53 ) | 12.5950413223140 | 0.188724335965902 | 66.7377699746666 |
| Trimmed Mean ( 20 / 53 ) | 12.5882352941176 | 0.185813541176596 | 67.7465980918681 |
| Trimmed Mean ( 21 / 53 ) | 12.5811965811966 | 0.182590051923692 | 68.9040637682413 |
| Trimmed Mean ( 22 / 53 ) | 12.5739130434783 | 0.179013684524879 | 70.2399544305832 |
| Trimmed Mean ( 23 / 53 ) | 12.5663716814159 | 0.175036616268023 | 71.7928165508742 |
| Trimmed Mean ( 24 / 53 ) | 12.5675675675676 | 0.172480872479452 | 72.863543573881 |
| Trimmed Mean ( 25 / 53 ) | 12.5688073394495 | 0.169630613696753 | 74.0951592730702 |
| Trimmed Mean ( 26 / 53 ) | 12.5700934579439 | 0.166446651099582 | 75.5202545374342 |
| Trimmed Mean ( 27 / 53 ) | 12.5619047619048 | 0.164597304979634 | 76.3190184885415 |
| Trimmed Mean ( 28 / 53 ) | 12.5619047619048 | 0.16250944434463 | 77.2995367288624 |
| Trimmed Mean ( 29 / 53 ) | 12.5533980582524 | 0.160151384123531 | 78.3845742386436 |
| Trimmed Mean ( 30 / 53 ) | 12.5353535353535 | 0.157485610270939 | 79.5968184889251 |
| Trimmed Mean ( 31 / 53 ) | 12.5257731958763 | 0.154467258389399 | 81.090150278319 |
| Trimmed Mean ( 32 / 53 ) | 12.5157894736842 | 0.151042037780456 | 82.8629542980363 |
| Trimmed Mean ( 33 / 53 ) | 12.5053763440860 | 0.147143326267845 | 84.9877236112119 |
| Trimmed Mean ( 34 / 53 ) | 12.5054945054945 | 0.145232436641751 | 86.1067595825178 |
| Trimmed Mean ( 35 / 53 ) | 12.5056179775281 | 0.143040451846882 | 87.4271425744287 |
| Trimmed Mean ( 36 / 53 ) | 12.4942528735632 | 0.142413574121981 | 87.7321768700332 |
| Trimmed Mean ( 37 / 53 ) | 12.4823529411765 | 0.141630921217031 | 88.1329644255356 |
| Trimmed Mean ( 38 / 53 ) | 12.4698795180723 | 0.140668557534822 | 88.6472409798147 |
| Trimmed Mean ( 39 / 53 ) | 12.4567901234568 | 0.139497978564107 | 89.2972805174536 |
| Trimmed Mean ( 40 / 53 ) | 12.4430379746835 | 0.138084963476401 | 90.1114622578732 |
| Trimmed Mean ( 41 / 53 ) | 12.4285714285714 | 0.136388045857498 | 91.1265452219851 |
| Trimmed Mean ( 42 / 53 ) | 12.4133333333333 | 0.134356435095799 | 92.3910590846085 |
| Trimmed Mean ( 43 / 53 ) | 12.3972602739726 | 0.131927125234645 | 93.9705178288609 |
| Trimmed Mean ( 44 / 53 ) | 12.3802816901408 | 0.129020761954545 | 95.9557322603822 |
| Trimmed Mean ( 45 / 53 ) | 12.3623188405797 | 0.125535535658329 | 98.4766486696347 |
| Trimmed Mean ( 46 / 53 ) | 12.3432835820896 | 0.121337784284437 | 101.726627487731 |
| Trimmed Mean ( 47 / 53 ) | 12.3384615384615 | 0.120649131856601 | 102.267304775359 |
| Trimmed Mean ( 48 / 53 ) | 12.3333333333333 | 0.11973686801785 | 103.003640712355 |
| Trimmed Mean ( 49 / 53 ) | 12.3278688524590 | 0.118555309716489 | 103.984114097797 |
| Trimmed Mean ( 50 / 53 ) | 12.3220338983051 | 0.117046944095992 | 105.274289674745 |
| Trimmed Mean ( 51 / 53 ) | 12.3157894736842 | 0.115138291963260 | 106.965191715838 |
| Trimmed Mean ( 52 / 53 ) | 12.3090909090909 | 0.112733789319626 | 109.187236438863 |
| Trimmed Mean ( 53 / 53 ) | 12.3018867924528 | 0.109706382310134 | 112.134650085135 |
| Median | 12 | ||
| Midrange | 14.5 | ||
| Midmean - Weighted Average at Xnp | 12.5604395604396 | ||
| Midmean - Weighted Average at X(n+1)p | 12.5604395604396 | ||
| Midmean - Empirical Distribution Function | 12.5604395604396 | ||
| Midmean - Empirical Distribution Function - Averaging | 12.5604395604396 | ||
| Midmean - Empirical Distribution Function - Interpolation | 12.5604395604396 | ||
| Midmean - Closest Observation | 12.5604395604396 | ||
| Midmean - True Basic - Statistics Graphics Toolkit | 12.5604395604396 | ||
| Midmean - MS Excel (old versions) | 12.5604395604396 | ||
| Number of observations | 159 | ||
