| Central Tendency - Ungrouped Data | |||
| Measure | Value | S.E. | Value/S.E. |
| Arithmetic Mean | -2.55426807383316 | 1.36918870107418 | -1.86553399968116 |
| Geometric Mean | NaN | ||
| Harmonic Mean | 8.09894378765704 | ||
| Quadratic Mean | 10.5596513458238 | ||
| Winsorized Mean ( 1 / 19 ) | -2.52189800368398 | 1.30967690547008 | -1.9255879012227 |
| Winsorized Mean ( 2 / 19 ) | -2.43139025117792 | 1.28149886846426 | -1.89730191029485 |
| Winsorized Mean ( 3 / 19 ) | -2.37875867223056 | 1.22057674826254 | -1.94888086768542 |
| Winsorized Mean ( 4 / 19 ) | -2.32647191892338 | 1.20194509396104 | -1.93558918008179 |
| Winsorized Mean ( 5 / 19 ) | -2.33321237561534 | 1.18124879426455 | -1.97520826005838 |
| Winsorized Mean ( 6 / 19 ) | -2.44602885187174 | 1.08703838729695 | -2.25017706868116 |
| Winsorized Mean ( 7 / 19 ) | -2.47623449374882 | 1.07831228215773 | -2.29639830197780 |
| Winsorized Mean ( 8 / 19 ) | -2.68080200329373 | 1.02251504378808 | -2.62177267667598 |
| Winsorized Mean ( 9 / 19 ) | -2.46889161374918 | 0.95639144311639 | -2.58146560335622 |
| Winsorized Mean ( 10 / 19 ) | -2.51345863294400 | 0.946184285157688 | -2.65641553381445 |
| Winsorized Mean ( 11 / 19 ) | -2.39976809844816 | 0.923762573932258 | -2.59781914332475 |
| Winsorized Mean ( 12 / 19 ) | -2.31846523574202 | 0.899332277061342 | -2.5779851283864 |
| Winsorized Mean ( 13 / 19 ) | -2.04643272007335 | 0.794571231891497 | -2.57551826436223 |
| Winsorized Mean ( 14 / 19 ) | -2.02872244467362 | 0.790055902818086 | -2.56782138762242 |
| Winsorized Mean ( 15 / 19 ) | -2.19695990759628 | 0.756258038855424 | -2.90504007193275 |
| Winsorized Mean ( 16 / 19 ) | -2.17159709172328 | 0.697909104249756 | -3.11157581768147 |
| Winsorized Mean ( 17 / 19 ) | -2.20728137346806 | 0.679476490840712 | -3.24850293309929 |
| Winsorized Mean ( 18 / 19 ) | -2.16674711647471 | 0.618850657235862 | -3.5012439449489 |
| Winsorized Mean ( 19 / 19 ) | -2.02678648662985 | 0.527842443801366 | -3.83975656075235 |
| Trimmed Mean ( 1 / 19 ) | -2.45837858474950 | 1.26256994521541 | -1.94712268739302 |
| Trimmed Mean ( 2 / 19 ) | -2.39006524740487 | 1.20372026005246 | -1.98556535660594 |
| Trimmed Mean ( 3 / 19 ) | -2.36697186294345 | 1.14939681983871 | -2.05931652331837 |
| Trimmed Mean ( 4 / 19 ) | -2.3624014675056 | 1.11166997245764 | -2.12509245192877 |
| Trimmed Mean ( 5 / 19 ) | -2.37329500085233 | 1.07110945166500 | -2.21573528005297 |
| Trimmed Mean ( 6 / 19 ) | -2.38344926591237 | 1.02633944816696 | -2.32228164879485 |
| Trimmed Mean ( 7 / 19 ) | -2.36962354343297 | 0.999614078769522 | -2.37053838452322 |
| Trimmed Mean ( 8 / 19 ) | -2.34844994006014 | 0.96653736007956 | -2.42975598984278 |
| Trimmed Mean ( 9 / 19 ) | -2.28773177466170 | 0.938560909114663 | -2.43748887519692 |
| Trimmed Mean ( 10 / 19 ) | -2.25672243283591 | 0.919382328074321 | -2.45460714647702 |
| Trimmed Mean ( 11 / 19 ) | -2.21491110881831 | 0.894556473920055 | -2.47598801572840 |
| Trimmed Mean ( 12 / 19 ) | -2.18588397821527 | 0.865488267982962 | -2.52560786677042 |
| Trimmed Mean ( 13 / 19 ) | -2.16556910811037 | 0.830661941510113 | -2.60704024091129 |
| Trimmed Mean ( 14 / 19 ) | -2.18358177155363 | 0.812441781650941 | -2.68767783842485 |
| Trimmed Mean ( 15 / 19 ) | -2.20693357481332 | 0.784306844815098 | -2.81386499353274 |
| Trimmed Mean ( 16 / 19 ) | -2.20844957223030 | 0.751563281975605 | -2.93847454392003 |
| Trimmed Mean ( 17 / 19 ) | -2.21415770100449 | 0.720826166995358 | -3.07169440065395 |
| Trimmed Mean ( 18 / 19 ) | -2.21525560203972 | 0.675575990600925 | -3.27906206386827 |
| Trimmed Mean ( 19 / 19 ) | -2.22334034963389 | 0.626919273886752 | -3.54645397301267 |
| Median | -2.46357571004573 | ||
| Midrange | -5.1912290236339 | ||
| Midmean - Weighted Average at Xnp | -2.45229366159518 | ||
| Midmean - Weighted Average at X(n+1)p | -2.18358177155363 | ||
| Midmean - Empirical Distribution Function | -2.18358177155363 | ||
| Midmean - Empirical Distribution Function - Averaging | -2.18358177155363 | ||
| Midmean - Empirical Distribution Function - Interpolation | -2.18358177155363 | ||
| Midmean - Closest Observation | -2.41646823166201 | ||
| Midmean - True Basic - Statistics Graphics Toolkit | -2.18358177155363 | ||
| Midmean - MS Excel (old versions) | -2.18358177155363 | ||
| Number of observations | 57 | ||
