| Central Tendency - Ungrouped Data | |||
| Measure | Value | S.E. | Value/S.E. |
| Arithmetic Mean | 8.39722222222222 | 0.0802480270445386 | 104.640855750406 |
| Geometric Mean | 8.32546910637334 | ||
| Harmonic Mean | 8.25067328937393 | ||
| Quadratic Mean | 8.4655806390085 | ||
| Winsorized Mean ( 1 / 60 ) | 8.39777777777778 | 0.0801571840195336 | 104.766377218682 |
| Winsorized Mean ( 2 / 60 ) | 8.39777777777778 | 0.0801571840195336 | 104.766377218682 |
| Winsorized Mean ( 3 / 60 ) | 8.39777777777778 | 0.0796911930781842 | 105.378994257732 |
| Winsorized Mean ( 4 / 60 ) | 8.4 | 0.0793557234886273 | 105.852478318137 |
| Winsorized Mean ( 5 / 60 ) | 8.39722222222222 | 0.0790321283762303 | 106.250741245984 |
| Winsorized Mean ( 6 / 60 ) | 8.39722222222222 | 0.0790321283762303 | 106.250741245984 |
| Winsorized Mean ( 7 / 60 ) | 8.39722222222222 | 0.0790321283762303 | 106.250741245984 |
| Winsorized Mean ( 8 / 60 ) | 8.39722222222222 | 0.0778929160190853 | 107.804697158401 |
| Winsorized Mean ( 9 / 60 ) | 8.39722222222222 | 0.0778929160190853 | 107.804697158401 |
| Winsorized Mean ( 10 / 60 ) | 8.40277777777778 | 0.0771120193965651 | 108.968457103486 |
| Winsorized Mean ( 11 / 60 ) | 8.40277777777778 | 0.0771120193965651 | 108.968457103486 |
| Winsorized Mean ( 12 / 60 ) | 8.40277777777778 | 0.0755013475346653 | 111.293083529665 |
| Winsorized Mean ( 13 / 60 ) | 8.40277777777778 | 0.0755013475346653 | 111.293083529665 |
| Winsorized Mean ( 14 / 60 ) | 8.41055555555556 | 0.0744835194891787 | 112.918342382807 |
| Winsorized Mean ( 15 / 60 ) | 8.41055555555556 | 0.0744835194891787 | 112.918342382807 |
| Winsorized Mean ( 16 / 60 ) | 8.41944444444444 | 0.0733650567164181 | 114.760961434114 |
| Winsorized Mean ( 17 / 60 ) | 8.41944444444444 | 0.0733650567164181 | 114.760961434114 |
| Winsorized Mean ( 18 / 60 ) | 8.40944444444444 | 0.0723409114027714 | 116.247421844374 |
| Winsorized Mean ( 19 / 60 ) | 8.40944444444444 | 0.0723409114027714 | 116.247421844374 |
| Winsorized Mean ( 20 / 60 ) | 8.40944444444444 | 0.0723409114027714 | 116.247421844374 |
| Winsorized Mean ( 21 / 60 ) | 8.40944444444444 | 0.0723409114027714 | 116.247421844374 |
| Winsorized Mean ( 22 / 60 ) | 8.42166666666667 | 0.0708478186525261 | 118.869808934709 |
| Winsorized Mean ( 23 / 60 ) | 8.40888888888889 | 0.0695926289864237 | 120.830165656327 |
| Winsorized Mean ( 24 / 60 ) | 8.42222222222222 | 0.0680058946743794 | 123.845473433573 |
| Winsorized Mean ( 25 / 60 ) | 8.42222222222222 | 0.0680058946743794 | 123.845473433573 |
| Winsorized Mean ( 26 / 60 ) | 8.43666666666667 | 0.0663488701005908 | 127.156146802137 |
| Winsorized Mean ( 27 / 60 ) | 8.43666666666667 | 0.0663488701005908 | 127.156146802137 |
| Winsorized Mean ( 28 / 60 ) | 8.45222222222222 | 0.0646311962634947 | 130.77619958887 |
| Winsorized Mean ( 29 / 60 ) | 8.43611111111111 | 0.0630724012696312 | 133.752813295425 |
| Winsorized Mean ( 30 / 60 ) | 8.45277777777778 | 0.0612837553424536 | 137.928521686435 |
| Winsorized Mean ( 31 / 60 ) | 8.45277777777778 | 0.0612837553424536 | 137.928521686435 |
| Winsorized Mean ( 32 / 60 ) | 8.47055555555556 | 0.059454885755817 | 142.470302446537 |
| Winsorized Mean ( 33 / 60 ) | 8.47055555555556 | 0.059454885755817 | 142.470302446537 |
| Winsorized Mean ( 34 / 60 ) | 8.48944444444444 | 0.0575977684570907 | 147.391898538030 |
| Winsorized Mean ( 35 / 60 ) | 8.48944444444444 | 0.0575977684570907 | 147.391898538030 |
| Winsorized Mean ( 36 / 60 ) | 8.46944444444444 | 0.0556832022086326 | 152.100527780556 |
| Winsorized Mean ( 37 / 60 ) | 8.46944444444444 | 0.0556832022086326 | 152.100527780556 |
| Winsorized Mean ( 38 / 60 ) | 8.46944444444444 | 0.0556832022086326 | 152.100527780556 |
| Winsorized Mean ( 39 / 60 ) | 8.46944444444444 | 0.0556832022086326 | 152.100527780556 |
| Winsorized Mean ( 40 / 60 ) | 8.49166666666667 | 0.0535683543795897 | 158.520207779653 |
| Winsorized Mean ( 41 / 60 ) | 8.49166666666667 | 0.0535683543795897 | 158.520207779653 |
| Winsorized Mean ( 42 / 60 ) | 8.46833333333333 | 0.0514077129279178 | 164.728848085643 |
| Winsorized Mean ( 43 / 60 ) | 8.46833333333333 | 0.0514077129279178 | 164.728848085643 |
| Winsorized Mean ( 44 / 60 ) | 8.46833333333333 | 0.0514077129279178 | 164.728848085643 |
| Winsorized Mean ( 45 / 60 ) | 8.46833333333333 | 0.0514077129279178 | 164.728848085643 |
| Winsorized Mean ( 46 / 60 ) | 8.46833333333333 | 0.0514077129279178 | 164.728848085643 |
| Winsorized Mean ( 47 / 60 ) | 8.46833333333333 | 0.0514077129279178 | 164.728848085643 |
| Winsorized Mean ( 48 / 60 ) | 8.495 | 0.0489382932755884 | 173.585947351325 |
| Winsorized Mean ( 49 / 60 ) | 8.495 | 0.0440308776594472 | 192.932788342395 |
| Winsorized Mean ( 50 / 60 ) | 8.495 | 0.0440308776594472 | 192.932788342395 |
| Winsorized Mean ( 51 / 60 ) | 8.495 | 0.0440308776594472 | 192.932788342395 |
| Winsorized Mean ( 52 / 60 ) | 8.52388888888889 | 0.0415434968246854 | 205.179860637633 |
| Winsorized Mean ( 53 / 60 ) | 8.52388888888889 | 0.0415434968246854 | 205.179860637633 |
| Winsorized Mean ( 54 / 60 ) | 8.52388888888889 | 0.0415434968246854 | 205.179860637633 |
| Winsorized Mean ( 55 / 60 ) | 8.52388888888889 | 0.0415434968246854 | 205.179860637633 |
| Winsorized Mean ( 56 / 60 ) | 8.49277777777778 | 0.0387661226190431 | 219.077307814269 |
| Winsorized Mean ( 57 / 60 ) | 8.49277777777778 | 0.0387661226190431 | 219.077307814269 |
| Winsorized Mean ( 58 / 60 ) | 8.525 | 0.0360776715725335 | 236.295737180839 |
| Winsorized Mean ( 59 / 60 ) | 8.525 | 0.0360776715725335 | 236.295737180839 |
| Winsorized Mean ( 60 / 60 ) | 8.49166666666667 | 0.0331641423105669 | 256.049639009088 |
| Trimmed Mean ( 1 / 60 ) | 8.40056179775281 | 0.079372967972881 | 105.836558872575 |
| Trimmed Mean ( 2 / 60 ) | 8.4034090909091 | 0.0785332162633787 | 107.004519752844 |
| Trimmed Mean ( 3 / 60 ) | 8.40632183908046 | 0.0776333901025866 | 108.282297449231 |
| Trimmed Mean ( 4 / 60 ) | 8.4093023255814 | 0.0768456030720996 | 109.431144911329 |
| Trimmed Mean ( 5 / 60 ) | 8.41176470588235 | 0.0760988582014844 | 110.537331369819 |
| Trimmed Mean ( 6 / 60 ) | 8.41488095238095 | 0.0753739838411492 | 111.641716724372 |
| Trimmed Mean ( 7 / 60 ) | 8.41807228915663 | 0.0745941393142025 | 112.851657872187 |
| Trimmed Mean ( 8 / 60 ) | 8.42134146341463 | 0.0737546375075483 | 114.180501023448 |
| Trimmed Mean ( 9 / 60 ) | 8.42469135802469 | 0.0730394477640646 | 115.344401086363 |
| Trimmed Mean ( 10 / 60 ) | 8.428125 | 0.0722676926336029 | 116.623690239158 |
| Trimmed Mean ( 11 / 60 ) | 8.43101265822785 | 0.0715460952565538 | 117.84029062656 |
| Trimmed Mean ( 12 / 60 ) | 8.43397435897436 | 0.07076620014249 | 119.180828446240 |
| Trimmed Mean ( 13 / 60 ) | 8.43397435897436 | 0.0701227372845098 | 120.274459976585 |
| Trimmed Mean ( 14 / 60 ) | 8.44013157894737 | 0.0694251395917788 | 121.571690436282 |
| Trimmed Mean ( 15 / 60 ) | 8.44266666666667 | 0.0687852194379325 | 122.739546891826 |
| Trimmed Mean ( 16 / 60 ) | 8.44527027027027 | 0.068090160502204 | 124.030700001022 |
| Trimmed Mean ( 17 / 60 ) | 8.4472602739726 | 0.0674538293115039 | 125.230255423497 |
| Trimmed Mean ( 18 / 60 ) | 8.44930555555556 | 0.0667612712182108 | 126.559986072446 |
| Trimmed Mean ( 19 / 60 ) | 8.45211267605634 | 0.0661053054399653 | 127.858310612183 |
| Trimmed Mean ( 20 / 60 ) | 8.455 | 0.0653893784335185 | 129.302345465728 |
| Trimmed Mean ( 21 / 60 ) | 8.45797101449275 | 0.0646075605608813 | 130.913022269624 |
| Trimmed Mean ( 22 / 60 ) | 8.4610294117647 | 0.0637531048764825 | 132.715566216852 |
| Trimmed Mean ( 23 / 60 ) | 8.4634328358209 | 0.06296227131739 | 134.420703998385 |
| Trimmed Mean ( 24 / 60 ) | 8.46666666666667 | 0.0622062067004162 | 136.106461328561 |
| Trimmed Mean ( 25 / 60 ) | 8.46923076923077 | 0.0615235521593115 | 137.658351509032 |
| Trimmed Mean ( 26 / 60 ) | 8.46923076923077 | 0.0607727621317806 | 139.358990313226 |
| Trimmed Mean ( 27 / 60 ) | 8.47380952380952 | 0.0600970492520073 | 141.002089608027 |
| Trimmed Mean ( 28 / 60 ) | 8.4758064516129 | 0.059351895330616 | 142.805994726857 |
| Trimmed Mean ( 29 / 60 ) | 8.47704918032787 | 0.0586829536282288 | 144.455053064167 |
| Trimmed Mean ( 30 / 60 ) | 8.47916666666667 | 0.0580723955758485 | 146.010278766475 |
| Trimmed Mean ( 31 / 60 ) | 8.48050847457627 | 0.0575497879111881 | 147.359508738130 |
| Trimmed Mean ( 32 / 60 ) | 8.48189655172414 | 0.0569673245717413 | 148.890554637905 |
| Trimmed Mean ( 33 / 60 ) | 8.48245614035088 | 0.056474128102236 | 150.200745463391 |
| Trimmed Mean ( 34 / 60 ) | 8.48303571428571 | 0.0559216736090982 | 151.694954152902 |
| Trimmed Mean ( 35 / 60 ) | 8.48272727272727 | 0.0554586470816643 | 152.955899920101 |
| Trimmed Mean ( 36 / 60 ) | 8.4824074074074 | 0.0549367726144833 | 154.403089291983 |
| Trimmed Mean ( 37 / 60 ) | 8.48301886792453 | 0.0545086967370329 | 155.626888473399 |
| Trimmed Mean ( 38 / 60 ) | 8.48365384615385 | 0.0540224861372085 | 157.039308124523 |
| Trimmed Mean ( 39 / 60 ) | 8.4843137254902 | 0.0534709645124574 | 158.671417335544 |
| Trimmed Mean ( 40 / 60 ) | 8.485 | 0.0528457828750485 | 160.561534684090 |
| Trimmed Mean ( 41 / 60 ) | 8.48469387755102 | 0.0523255126066467 | 162.152140607472 |
| Trimmed Mean ( 42 / 60 ) | 8.484375 | 0.0517315973932726 | 164.007597436056 |
| Trimmed Mean ( 43 / 60 ) | 8.48510638297872 | 0.0512474772815677 | 165.571201414642 |
| Trimmed Mean ( 44 / 60 ) | 8.4858695652174 | 0.0506899723424673 | 167.407263667178 |
| Trimmed Mean ( 45 / 60 ) | 8.48666666666667 | 0.0500486654553114 | 169.568290971603 |
| Trimmed Mean ( 46 / 60 ) | 8.4875 | 0.0493111508984105 | 172.121312225823 |
| Trimmed Mean ( 47 / 60 ) | 8.48837209302325 | 0.0484625062642191 | 175.153386552986 |
| Trimmed Mean ( 48 / 60 ) | 8.48928571428571 | 0.0474845705876976 | 178.779877531105 |
| Trimmed Mean ( 49 / 60 ) | 8.48928571428571 | 0.0466268412320528 | 182.068643081271 |
| Trimmed Mean ( 50 / 60 ) | 8.48875 | 0.0461489659359993 | 183.942366374415 |
| Trimmed Mean ( 51 / 60 ) | 8.48846153846154 | 0.0455835281587165 | 186.217738760934 |
| Trimmed Mean ( 52 / 60 ) | 8.48846153846154 | 0.0449157927629008 | 188.986123060768 |
| Trimmed Mean ( 53 / 60 ) | 8.48648648648649 | 0.0443941621187633 | 191.162217766008 |
| Trimmed Mean ( 54 / 60 ) | 8.48472222222222 | 0.0437690142996504 | 193.852257310030 |
| Trimmed Mean ( 55 / 60 ) | 8.48285714285714 | 0.0430210805167163 | 197.17908153332 |
| Trimmed Mean ( 56 / 60 ) | 8.48088235294118 | 0.0421261824234223 | 201.320933088534 |
| Trimmed Mean ( 57 / 60 ) | 8.48030303030303 | 0.0414323779659661 | 204.678163470825 |
| Trimmed Mean ( 58 / 60 ) | 8.4796875 | 0.0405920768607501 | 208.900065130673 |
| Trimmed Mean ( 59 / 60 ) | 8.4774193548387 | 0.0399245292011559 | 212.336113273272 |
| Trimmed Mean ( 60 / 60 ) | 8.475 | 0.0391018516474589 | 216.741653986372 |
| Median | 8.5 | ||
| Midrange | 8.1 | ||
| Midmean - Weighted Average at Xnp | 8.46632653061225 | ||
| Midmean - Weighted Average at X(n+1)p | 8.46632653061225 | ||
| Midmean - Empirical Distribution Function | 8.46632653061225 | ||
| Midmean - Empirical Distribution Function - Averaging | 8.46632653061225 | ||
| Midmean - Empirical Distribution Function - Interpolation | 8.46632653061225 | ||
| Midmean - Closest Observation | 8.46632653061225 | ||
| Midmean - True Basic - Statistics Graphics Toolkit | 8.46632653061225 | ||
| Midmean - MS Excel (old versions) | 8.46632653061225 | ||
| Number of observations | 180 | ||
