| Central Tendency - Ungrouped Data | |||
| Measure | Value | S.E. | Value/S.E. |
| Arithmetic Mean | 28.5815503875969 | 0.331437139320537 | 86.2352072136229 |
| Geometric Mean | 28.1229087932843 | ||
| Harmonic Mean | 27.7018633118669 | ||
| Quadratic Mean | 29.0712335639586 | ||
| Winsorized Mean ( 1 / 86 ) | 28.5814341085271 | 0.331104714002749 | 86.3214351828583 |
| Winsorized Mean ( 2 / 86 ) | 28.5817441860465 | 0.330929278669955 | 86.3681337019198 |
| Winsorized Mean ( 3 / 86 ) | 28.583488372093 | 0.33064184384821 | 86.4484907276741 |
| Winsorized Mean ( 4 / 86 ) | 28.583488372093 | 0.330511328202128 | 86.4826283794195 |
| Winsorized Mean ( 5 / 86 ) | 28.5803875968992 | 0.329863624208278 | 86.6430412431697 |
| Winsorized Mean ( 6 / 86 ) | 28.5801550387597 | 0.329785392152781 | 86.6628896210154 |
| Winsorized Mean ( 7 / 86 ) | 28.5798837209302 | 0.329081158988864 | 86.8475235979624 |
| Winsorized Mean ( 8 / 86 ) | 28.5832945736434 | 0.328760114178646 | 86.9427078922093 |
| Winsorized Mean ( 9 / 86 ) | 28.5777131782946 | 0.327979644893415 | 87.1325816197576 |
| Winsorized Mean ( 10 / 86 ) | 28.5773255813953 | 0.327852717968116 | 87.1651324366159 |
| Winsorized Mean ( 11 / 86 ) | 28.5730620155039 | 0.327060975761419 | 87.3631039257556 |
| Winsorized Mean ( 12 / 86 ) | 28.5772480620155 | 0.326658158063474 | 87.4836502826988 |
| Winsorized Mean ( 13 / 86 ) | 28.5752325581395 | 0.326306760968711 | 87.5716839985415 |
| Winsorized Mean ( 14 / 86 ) | 28.5698062015504 | 0.325633279474882 | 87.736137558244 |
| Winsorized Mean ( 15 / 86 ) | 28.5686434108527 | 0.324462088118403 | 88.0492496874624 |
| Winsorized Mean ( 16 / 86 ) | 28.5736046511628 | 0.323620538413764 | 88.293545246594 |
| Winsorized Mean ( 17 / 86 ) | 28.5801937984496 | 0.32264373827248 | 88.5812752836164 |
| Winsorized Mean ( 18 / 86 ) | 28.5787984496124 | 0.322338834905558 | 88.6607363273052 |
| Winsorized Mean ( 19 / 86 ) | 28.5699612403101 | 0.321263273791086 | 88.9300569690664 |
| Winsorized Mean ( 20 / 86 ) | 28.5738372093023 | 0.320105556114246 | 89.2637964681385 |
| Winsorized Mean ( 21 / 86 ) | 28.5331395348837 | 0.314958202234485 | 90.5934163087487 |
| Winsorized Mean ( 22 / 86 ) | 28.5229069767442 | 0.31360779082461 | 90.9508877370209 |
| Winsorized Mean ( 23 / 86 ) | 28.5122093023256 | 0.311549701672683 | 91.5173699388766 |
| Winsorized Mean ( 24 / 86 ) | 28.5187209302326 | 0.311100420685631 | 91.6704672638516 |
| Winsorized Mean ( 25 / 86 ) | 28.5080620155039 | 0.309703564130805 | 92.0495122344261 |
| Winsorized Mean ( 26 / 86 ) | 28.4919379844961 | 0.307691878974616 | 92.5989274707074 |
| Winsorized Mean ( 27 / 86 ) | 28.4835658914729 | 0.306371218246966 | 92.9707629014689 |
| Winsorized Mean ( 28 / 86 ) | 28.4857364341085 | 0.304658258961379 | 93.5006210933531 |
| Winsorized Mean ( 29 / 86 ) | 28.483488372093 | 0.304205698989115 | 93.6323299226298 |
| Winsorized Mean ( 30 / 86 ) | 28.4683720930233 | 0.301076550894241 | 94.5552618045746 |
| Winsorized Mean ( 31 / 86 ) | 28.4803875968992 | 0.299211321196753 | 95.1848595935022 |
| Winsorized Mean ( 32 / 86 ) | 28.4493798449612 | 0.295604118751246 | 96.241486638086 |
| Winsorized Mean ( 33 / 86 ) | 28.4519379844961 | 0.292545079360471 | 97.2565939126187 |
| Winsorized Mean ( 34 / 86 ) | 28.4413953488372 | 0.290502828918315 | 97.9040219840148 |
| Winsorized Mean ( 35 / 86 ) | 28.4400387596899 | 0.290124378244806 | 98.027056298221 |
| Winsorized Mean ( 36 / 86 ) | 28.4400387596899 | 0.289645279840689 | 98.1892015479505 |
| Winsorized Mean ( 37 / 86 ) | 28.4414728682171 | 0.288570466385194 | 98.559888073412 |
| Winsorized Mean ( 38 / 86 ) | 28.4179069767442 | 0.285313419452206 | 99.602419792612 |
| Winsorized Mean ( 39 / 86 ) | 28.431511627907 | 0.283934482429605 | 100.134056929686 |
| Winsorized Mean ( 40 / 86 ) | 28.4361627906977 | 0.28337969127097 | 100.346509177 |
| Winsorized Mean ( 41 / 86 ) | 28.3805426356589 | 0.277282895362177 | 102.35230196435 |
| Winsorized Mean ( 42 / 86 ) | 28.2991472868217 | 0.2681396334656 | 105.538845269035 |
| Winsorized Mean ( 43 / 86 ) | 28.302480620155 | 0.267379091602944 | 105.851510118016 |
| Winsorized Mean ( 44 / 86 ) | 28.2649612403101 | 0.26334148632343 | 107.33197277392 |
| Winsorized Mean ( 45 / 86 ) | 28.2632170542636 | 0.262314784921927 | 107.745421451084 |
| Winsorized Mean ( 46 / 86 ) | 28.2382558139535 | 0.259555575049006 | 108.794641797318 |
| Winsorized Mean ( 47 / 86 ) | 28.2382558139535 | 0.25926019065038 | 108.918595419972 |
| Winsorized Mean ( 48 / 86 ) | 28.2345348837209 | 0.257389420334067 | 109.695786435492 |
| Winsorized Mean ( 49 / 86 ) | 28.2383333333333 | 0.257149486962877 | 109.812909474752 |
| Winsorized Mean ( 50 / 86 ) | 28.2150775193798 | 0.254872040467722 | 110.702913774307 |
| Winsorized Mean ( 51 / 86 ) | 28.2170542635659 | 0.253476969415517 | 111.31999222111 |
| Winsorized Mean ( 52 / 86 ) | 28.211007751938 | 0.252241863099371 | 111.841101256155 |
| Winsorized Mean ( 53 / 86 ) | 28.1904651162791 | 0.249591025059911 | 112.946629829788 |
| Winsorized Mean ( 54 / 86 ) | 28.1883720930233 | 0.248053822435431 | 113.638128275007 |
| Winsorized Mean ( 55 / 86 ) | 28.1691860465116 | 0.246203181399797 | 114.414386874917 |
| Winsorized Mean ( 56 / 86 ) | 28.1735271317829 | 0.24420986139752 | 115.36605021008 |
| Winsorized Mean ( 57 / 86 ) | 28.1823643410853 | 0.243661803282065 | 115.661806493573 |
| Winsorized Mean ( 58 / 86 ) | 28.1643798449612 | 0.241933468783416 | 116.413739639201 |
| Winsorized Mean ( 59 / 86 ) | 28.1346511627907 | 0.238367502878324 | 118.030565505199 |
| Winsorized Mean ( 60 / 86 ) | 28.0974418604651 | 0.234828079543686 | 119.651116319069 |
| Winsorized Mean ( 61 / 86 ) | 28.0927131782946 | 0.233265616882156 | 120.432293253432 |
| Winsorized Mean ( 62 / 86 ) | 28.0350387596899 | 0.227075773201013 | 123.46116172804 |
| Winsorized Mean ( 63 / 86 ) | 27.8299224806202 | 0.207404156554367 | 134.182086525952 |
| Winsorized Mean ( 64 / 86 ) | 27.6984496124031 | 0.194914028732884 | 142.10598278876 |
| Winsorized Mean ( 65 / 86 ) | 27.6934108527132 | 0.192159155362156 | 144.117051308434 |
| Winsorized Mean ( 66 / 86 ) | 27.6678294573643 | 0.189534455637648 | 145.977834817854 |
| Winsorized Mean ( 67 / 86 ) | 27.6678294573643 | 0.189138993124415 | 146.283053538117 |
| Winsorized Mean ( 68 / 86 ) | 27.6546511627907 | 0.183995577212979 | 150.300629948185 |
| Winsorized Mean ( 69 / 86 ) | 27.6519767441861 | 0.18255213268796 | 151.474410827356 |
| Winsorized Mean ( 70 / 86 ) | 27.5841472868217 | 0.176723825006433 | 156.086182979673 |
| Winsorized Mean ( 71 / 86 ) | 27.5456201550388 | 0.172623198324422 | 159.570790151104 |
| Winsorized Mean ( 72 / 86 ) | 27.5512015503876 | 0.171841615239528 | 160.329042019213 |
| Winsorized Mean ( 73 / 86 ) | 27.6049612403101 | 0.167975270905977 | 164.339435748026 |
| Winsorized Mean ( 74 / 86 ) | 27.6020930232558 | 0.166881320602878 | 165.399536170616 |
| Winsorized Mean ( 75 / 86 ) | 27.5846511627907 | 0.164540063659769 | 167.647018903733 |
| Winsorized Mean ( 76 / 86 ) | 27.5640310077519 | 0.159754812046862 | 172.539597740983 |
| Winsorized Mean ( 77 / 86 ) | 27.5640310077519 | 0.159754812046862 | 172.539597740983 |
| Winsorized Mean ( 78 / 86 ) | 27.5428682170543 | 0.157526458311004 | 174.845981509191 |
| Winsorized Mean ( 79 / 86 ) | 27.4663178294574 | 0.151117645313885 | 181.754538144155 |
| Winsorized Mean ( 80 / 86 ) | 27.4477131782946 | 0.148661121209608 | 184.632760435017 |
| Winsorized Mean ( 81 / 86 ) | 27.3880620155039 | 0.142349698480302 | 192.399859696884 |
| Winsorized Mean ( 82 / 86 ) | 27.1496899224806 | 0.122626260969067 | 221.401922458756 |
| Winsorized Mean ( 83 / 86 ) | 27.0982170542636 | 0.117182264456969 | 231.248450265393 |
| Winsorized Mean ( 84 / 86 ) | 27.0363565891473 | 0.111914993152403 | 241.579397251358 |
| Winsorized Mean ( 85 / 86 ) | 27.0165891472868 | 0.108026055504388 | 250.093267046942 |
| Winsorized Mean ( 86 / 86 ) | 26.9865891472868 | 0.103828588596184 | 259.914822229209 |
| Trimmed Mean ( 1 / 86 ) | 28.564375 | 0.329560626898103 | 86.6741129510954 |
| Trimmed Mean ( 2 / 86 ) | 28.5470472440945 | 0.327935601164295 | 87.0507719892007 |
| Trimmed Mean ( 3 / 86 ) | 28.5292857142857 | 0.326318574276521 | 87.4277101067195 |
| Trimmed Mean ( 4 / 86 ) | 28.51064 | 0.324719205176475 | 87.8009047370799 |
| Trimmed Mean ( 5 / 86 ) | 28.4916935483871 | 0.323069776862594 | 88.1905259757708 |
| Trimmed Mean ( 6 / 86 ) | 28.4730894308943 | 0.321478355985371 | 88.5692268259266 |
| Trimmed Mean ( 7 / 86 ) | 28.4542213114754 | 0.319814643917002 | 88.9709769476967 |
| Trimmed Mean ( 8 / 86 ) | 28.4350826446281 | 0.318177928745617 | 89.3684950327335 |
| Trimmed Mean ( 9 / 86 ) | 28.4151666666667 | 0.316497122821153 | 89.7801737133756 |
| Trimmed Mean ( 10 / 86 ) | 28.3955882352941 | 0.31482977391167 | 90.193465130337 |
| Trimmed Mean ( 11 / 86 ) | 28.3757203389831 | 0.313083796631748 | 90.6329891366395 |
| Trimmed Mean ( 12 / 86 ) | 28.3559401709402 | 0.311331866282522 | 91.079466132157 |
| Trimmed Mean ( 13 / 86 ) | 28.3354310344828 | 0.309522001118346 | 91.5457735867012 |
| Trimmed Mean ( 14 / 86 ) | 28.3147391304348 | 0.307644262271165 | 92.0372735750146 |
| Trimmed Mean ( 15 / 86 ) | 28.2941228070175 | 0.305724972486872 | 92.547633832014 |
| Trimmed Mean ( 16 / 86 ) | 28.2732300884956 | 0.30380294103582 | 93.0643725570848 |
| Trimmed Mean ( 17 / 86 ) | 28.2516071428571 | 0.301840699582046 | 93.5977394101483 |
| Trimmed Mean ( 18 / 86 ) | 28.2291441441441 | 0.299842699829789 | 94.1465113546834 |
| Trimmed Mean ( 19 / 86 ) | 28.2063636363636 | 0.297749811079895 | 94.7317599768184 |
| Trimmed Mean ( 20 / 86 ) | 28.1837155963303 | 0.295619639644117 | 95.3377645350606 |
| Trimmed Mean ( 21 / 86 ) | 28.1604166666667 | 0.293448116728419 | 95.9638691180583 |
| Trimmed Mean ( 22 / 86 ) | 28.1390186915888 | 0.29154663509527 | 96.5163555476938 |
| Trimmed Mean ( 23 / 86 ) | 28.1177830188679 | 0.289627932235904 | 97.0824284860957 |
| Trimmed Mean ( 24 / 86 ) | 28.0967142857143 | 0.287738308332342 | 97.6467626036855 |
| Trimmed Mean ( 25 / 86 ) | 28.0749038461538 | 0.285756158430469 | 98.2477648088383 |
| Trimmed Mean ( 26 / 86 ) | 28.0532038834951 | 0.283745945232478 | 98.8673295772056 |
| Trimmed Mean ( 27 / 86 ) | 28.031862745098 | 0.281746816352891 | 99.4930949281353 |
| Trimmed Mean ( 28 / 86 ) | 28.010495049505 | 0.279707116275937 | 100.142232426693 |
| Trimmed Mean ( 29 / 86 ) | 27.9886 | 0.277643322036308 | 100.807755053226 |
| Trimmed Mean ( 30 / 86 ) | 27.9663636363636 | 0.275471143061009 | 101.52193556684 |
| Trimmed Mean ( 31 / 86 ) | 27.9443367346939 | 0.273359203529444 | 102.225702935529 |
| Trimmed Mean ( 32 / 86 ) | 27.9213402061856 | 0.271215043453691 | 102.949083688837 |
| Trimmed Mean ( 33 / 86 ) | 27.8991666666667 | 0.269161388463423 | 103.652187358433 |
| Trimmed Mean ( 34 / 86 ) | 27.8764210526316 | 0.267150301111375 | 104.347331583242 |
| Trimmed Mean ( 35 / 86 ) | 27.8536170212766 | 0.26512450680413 | 105.058628329121 |
| Trimmed Mean ( 36 / 86 ) | 27.830376344086 | 0.262975334493649 | 105.828846639449 |
| Trimmed Mean ( 37 / 86 ) | 27.8066304347826 | 0.260698473706858 | 106.662037715072 |
| Trimmed Mean ( 38 / 86 ) | 27.7823076923077 | 0.258318976825455 | 107.550393833745 |
| Trimmed Mean ( 39 / 86 ) | 27.7583333333333 | 0.255973701172829 | 108.442129820951 |
| Trimmed Mean ( 40 / 86 ) | 27.7333146067416 | 0.253528025790134 | 109.389541926614 |
| Trimmed Mean ( 41 / 86 ) | 27.7075568181818 | 0.250927011780902 | 110.420781810349 |
| Trimmed Mean ( 42 / 86 ) | 27.6832183908046 | 0.24852954020271 | 111.388040102698 |
| Trimmed Mean ( 43 / 86 ) | 27.6612209302326 | 0.24653563483603 | 112.199686461675 |
| Trimmed Mean ( 44 / 86 ) | 27.6385882352941 | 0.244425141678017 | 113.075881006147 |
| Trimmed Mean ( 45 / 86 ) | 27.6167261904762 | 0.242403748429778 | 113.928626802883 |
| Trimmed Mean ( 46 / 86 ) | 27.5943975903614 | 0.240278414159548 | 114.843431470454 |
| Trimmed Mean ( 47 / 86 ) | 27.5723780487805 | 0.238155788154371 | 115.774545151547 |
| Trimmed Mean ( 48 / 86 ) | 27.5498148148148 | 0.235873606397778 | 116.799057069381 |
| Trimmed Mean ( 49 / 86 ) | 27.5268125 | 0.233514564140406 | 117.88049538293 |
| Trimmed Mean ( 50 / 86 ) | 27.5031012658228 | 0.230966998223365 | 119.078056507557 |
| Trimmed Mean ( 51 / 86 ) | 27.4795512820513 | 0.228357140927637 | 120.335852736741 |
| Trimmed Mean ( 52 / 86 ) | 27.4553246753247 | 0.225606223257301 | 121.695777177264 |
| Trimmed Mean ( 53 / 86 ) | 27.4306578947368 | 0.222695895237037 | 123.175408624122 |
| Trimmed Mean ( 54 / 86 ) | 27.406 | 0.219711932614807 | 124.736056316283 |
| Trimmed Mean ( 55 / 86 ) | 27.3807432432432 | 0.216559898974557 | 126.434964981491 |
| Trimmed Mean ( 56 / 86 ) | 27.3554109589041 | 0.213257128818913 | 128.274309564268 |
| Trimmed Mean ( 57 / 86 ) | 27.3292361111111 | 0.209776842428984 | 130.277659796328 |
| Trimmed Mean ( 58 / 86 ) | 27.3020422535211 | 0.205995019465217 | 132.537390100013 |
| Trimmed Mean ( 59 / 86 ) | 27.2746428571429 | 0.201985784270634 | 135.032487338804 |
| Trimmed Mean ( 60 / 86 ) | 27.2473913043478 | 0.197867460272891 | 137.705266276573 |
| Trimmed Mean ( 61 / 86 ) | 27.2205147058824 | 0.193633734385514 | 140.577336858503 |
| Trimmed Mean ( 62 / 86 ) | 27.1929850746269 | 0.189087669866172 | 143.811519248573 |
| Trimmed Mean ( 63 / 86 ) | 27.1664393939394 | 0.184605885648707 | 147.159118456469 |
| Trimmed Mean ( 64 / 86 ) | 27.1455384615385 | 0.18134862374386 | 149.687038705512 |
| Trimmed Mean ( 65 / 86 ) | 27.128125 | 0.178767507470911 | 151.750871194612 |
| Trimmed Mean ( 66 / 86 ) | 27.1103174603175 | 0.176117454909814 | 153.93316621683 |
| Trimmed Mean ( 67 / 86 ) | 27.0927419354839 | 0.173398419967056 | 156.245610200088 |
| Trimmed Mean ( 68 / 86 ) | 27.0745901639344 | 0.170415510584208 | 158.873978495966 |
| Trimmed Mean ( 69 / 86 ) | 27.05625 | 0.16750902239591 | 161.521150401392 |
| Trimmed Mean ( 70 / 86 ) | 27.0373728813559 | 0.164391309975299 | 164.469599308008 |
| Trimmed Mean ( 71 / 86 ) | 27.02 | 0.161447305285062 | 167.361108643416 |
| Trimmed Mean ( 72 / 86 ) | 27.0032456140351 | 0.158528911751482 | 170.33640940125 |
| Trimmed Mean ( 73 / 86 ) | 26.9857142857143 | 0.155325545241587 | 173.736485159229 |
| Trimmed Mean ( 74 / 86 ) | 26.9658181818182 | 0.151999812443268 | 177.406917471578 |
| Trimmed Mean ( 75 / 86 ) | 26.9452777777778 | 0.148358064276778 | 181.6232768278 |
| Trimmed Mean ( 76 / 86 ) | 26.9245283018868 | 0.144486333838969 | 186.346539402781 |
| Trimmed Mean ( 77 / 86 ) | 26.9036538461538 | 0.140584043795548 | 191.37060735911 |
| Trimmed Mean ( 78 / 86 ) | 26.8819607843137 | 0.136152660160842 | 197.439849890242 |
| Trimmed Mean ( 79 / 86 ) | 26.8601 | 0.131362440629279 | 204.473210693478 |
| Trimmed Mean ( 80 / 86 ) | 26.8398979591837 | 0.126696565342709 | 211.84392715448 |
| Trimmed Mean ( 81 / 86 ) | 26.8194791666667 | 0.121643205782218 | 220.476589664057 |
| Trimmed Mean ( 82 / 86 ) | 26.8002127659574 | 0.116654342460156 | 229.740378289914 |
| Trimmed Mean ( 83 / 86 ) | 26.7882608695652 | 0.113503748924707 | 236.012124034204 |
| Trimmed Mean ( 84 / 86 ) | 26.7775555555556 | 0.110541772301236 | 242.23924583536 |
| Trimmed Mean ( 85 / 86 ) | 26.7685227272727 | 0.107784584765059 | 248.352051321818 |
| Trimmed Mean ( 86 / 86 ) | 26.7597674418605 | 0.105065672478487 | 254.6956280829 |
| Median | 26.755 | ||
| Midrange | 30.78 | ||
| Midmean - Weighted Average at Xnp | 27.1071317829457 | ||
| Midmean - Weighted Average at X(n+1)p | 27.1455384615385 | ||
| Midmean - Empirical Distribution Function | 27.1455384615385 | ||
| Midmean - Empirical Distribution Function - Averaging | 27.1455384615385 | ||
| Midmean - Empirical Distribution Function - Interpolation | 27.128125 | ||
| Midmean - Closest Observation | 27.1455384615385 | ||
| Midmean - True Basic - Statistics Graphics Toolkit | 27.1455384615385 | ||
| Midmean - MS Excel (old versions) | 27.1455384615385 | ||
| Number of observations | 258 | ||
