| Central Tendency - Ungrouped Data | |||
| Measure | Value | S.E. | Value/S.E. |
| Arithmetic Mean | 8.23038961038961 | 0.0202576041252532 | 406.286427531161 |
| Geometric Mean | 8.22848906438038 | ||
| Harmonic Mean | 8.22658255430908 | ||
| Quadratic Mean | 8.23228408758476 | ||
| Winsorized Mean ( 1 / 25 ) | 8.22948051948052 | 0.0199862359540495 | 411.757398361602 |
| Winsorized Mean ( 2 / 25 ) | 8.22948051948052 | 0.0198678959961959 | 414.209965718374 |
| Winsorized Mean ( 3 / 25 ) | 8.23025974025974 | 0.0195060097526919 | 421.934565019066 |
| Winsorized Mean ( 4 / 25 ) | 8.23077922077922 | 0.0193845551560415 | 424.605009221166 |
| Winsorized Mean ( 5 / 25 ) | 8.23272727272727 | 0.0181601032322665 | 453.341435752389 |
| Winsorized Mean ( 6 / 25 ) | 8.23194805194805 | 0.0180168893963829 | 456.901736522881 |
| Winsorized Mean ( 7 / 25 ) | 8.23558441558442 | 0.0166396958302660 | 494.935995200387 |
| Winsorized Mean ( 8 / 25 ) | 8.23558441558442 | 0.0166396958302660 | 494.935995200387 |
| Winsorized Mean ( 9 / 25 ) | 8.23792207792208 | 0.0162340806531411 | 507.446171664063 |
| Winsorized Mean ( 10 / 25 ) | 8.23662337662338 | 0.0155593042163481 | 529.369646746103 |
| Winsorized Mean ( 11 / 25 ) | 8.23805194805195 | 0.0148517842101725 | 554.684328257978 |
| Winsorized Mean ( 12 / 25 ) | 8.23805194805195 | 0.0148517842101725 | 554.684328257978 |
| Winsorized Mean ( 13 / 25 ) | 8.23974025974026 | 0.0145893598176804 | 564.777369446654 |
| Winsorized Mean ( 14 / 25 ) | 8.2361038961039 | 0.0139794740705432 | 589.156920678337 |
| Winsorized Mean ( 15 / 25 ) | 8.2361038961039 | 0.0133607036512269 | 616.44237542441 |
| Winsorized Mean ( 16 / 25 ) | 8.24025974025974 | 0.0121014367703242 | 680.932346848845 |
| Winsorized Mean ( 17 / 25 ) | 8.24025974025974 | 0.0121014367703242 | 680.932346848845 |
| Winsorized Mean ( 18 / 25 ) | 8.2425974025974 | 0.0110757699207354 | 744.200851190135 |
| Winsorized Mean ( 19 / 25 ) | 8.24012987012987 | 0.00995288543346042 | 827.913666365286 |
| Winsorized Mean ( 20 / 25 ) | 8.23493506493507 | 0.00768622387642882 | 1071.38891571829 |
| Winsorized Mean ( 21 / 25 ) | 8.23493506493507 | 0.00768622387642882 | 1071.38891571829 |
| Winsorized Mean ( 22 / 25 ) | 8.23493506493507 | 0.00691374297973701 | 1191.09649998130 |
| Winsorized Mean ( 23 / 25 ) | 8.23493506493507 | 0.00691374297973701 | 1191.09649998130 |
| Winsorized Mean ( 24 / 25 ) | 8.23181818181818 | 0.00647495641571031 | 1271.33182886686 |
| Winsorized Mean ( 25 / 25 ) | 8.22857142857143 | 0.00603225066141842 | 1364.09640288996 |
| Trimmed Mean ( 1 / 25 ) | 8.23053333333333 | 0.0194026963235687 | 424.195338424981 |
| Trimmed Mean ( 2 / 25 ) | 8.23164383561644 | 0.0187154183364818 | 439.832211475101 |
| Trimmed Mean ( 3 / 25 ) | 8.23281690140845 | 0.0179773869791819 | 457.954034751669 |
| Trimmed Mean ( 4 / 25 ) | 8.23376811594203 | 0.0172688749784436 | 476.798177427312 |
| Trimmed Mean ( 5 / 25 ) | 8.23376811594203 | 0.0164669101450306 | 500.019010453325 |
| Trimmed Mean ( 6 / 25 ) | 8.23507692307692 | 0.0159085775679879 | 517.650109689757 |
| Trimmed Mean ( 7 / 25 ) | 8.23571428571429 | 0.0152764494272271 | 539.111808993774 |
| Trimmed Mean ( 8 / 25 ) | 8.23573770491803 | 0.0148792205132396 | 553.505991633759 |
| Trimmed Mean ( 9 / 25 ) | 8.2357627118644 | 0.0143944664952429 | 572.147826012596 |
| Trimmed Mean ( 10 / 25 ) | 8.2357627118644 | 0.0138964803594602 | 592.650980595801 |
| Trimmed Mean ( 11 / 25 ) | 8.23527272727273 | 0.0134386110028966 | 612.806838853929 |
| Trimmed Mean ( 12 / 25 ) | 8.23490566037736 | 0.0130273315497986 | 632.125284360686 |
| Trimmed Mean ( 13 / 25 ) | 8.23450980392157 | 0.0125098039215686 | 658.244514106583 |
| Trimmed Mean ( 14 / 25 ) | 8.2338775510204 | 0.0119124367874582 | 691.20010438916 |
| Trimmed Mean ( 15 / 25 ) | 8.2336170212766 | 0.0112963017038561 | 728.87722346031 |
| Trimmed Mean ( 16 / 25 ) | 8.23333333333333 | 0.0106505560152672 | 773.042583084973 |
| Trimmed Mean ( 17 / 25 ) | 8.23255813953488 | 0.0101161199564886 | 813.805903344835 |
| Trimmed Mean ( 18 / 25 ) | 8.23170731707317 | 0.00940227294149607 | 875.501846021007 |
| Trimmed Mean ( 19 / 25 ) | 8.23051282051282 | 0.0087161623953814 | 944.281720229774 |
| Trimmed Mean ( 20 / 25 ) | 8.23051282051282 | 0.00810910904732656 | 1014.97128383374 |
| Trimmed Mean ( 21 / 25 ) | 8.22885714285714 | 0.0079152170067602 | 1039.62495732323 |
| Trimmed Mean ( 22 / 25 ) | 8.22818181818182 | 0.00763086021023905 | 1078.27710002357 |
| Trimmed Mean ( 23 / 25 ) | 8.22741935483871 | 0.0074338334650519 | 1106.75325099999 |
| Trimmed Mean ( 24 / 25 ) | 8.22655172413793 | 0.00712789327771979 | 1154.13508642902 |
| Trimmed Mean ( 25 / 25 ) | 8.22592592592593 | 0.00682001535742936 | 1206.14478044614 |
| Median | 8.21 | ||
| Midrange | 8.225 | ||
| Midmean - Weighted Average at Xnp | 8.2271052631579 | ||
| Midmean - Weighted Average at X(n+1)p | 8.23051282051282 | ||
| Midmean - Empirical Distribution Function | 8.23051282051282 | ||
| Midmean - Empirical Distribution Function - Averaging | 8.23051282051282 | ||
| Midmean - Empirical Distribution Function - Interpolation | 8.23051282051282 | ||
| Midmean - Closest Observation | 8.228 | ||
| Midmean - True Basic - Statistics Graphics Toolkit | 8.23051282051282 | ||
| Midmean - MS Excel (old versions) | 8.23051282051282 | ||
| Number of observations | 77 | ||
