Knowledge

Statistical parameter

Source 📝

2624: 49: 2610: 2648: 2636: 200:
of observations taken from the full population. Estimators of a set of parameters of a specific distribution are often measured for a population, under the assumption that the population is (at least approximately) distributed according to that specific probability distribution. In other situations,
271:
During an election, there may be specific percentages of voters in a country who would vote for each particular candidate – these percentages would be statistical parameters. It is impractical to ask every voter before an election occurs what their candidate preferences are, so a sample of voters
283:
Similarly, in some forms of testing of manufactured products, rather than destructively testing all products, only a sample of products are tested. Such tests gather statistics supporting an inference that the products meet specifications.
201:
parameters may be fixed by the nature of the sampling procedure used or the kind of statistical procedure being carried out (for example, the number of degrees of freedom in a
213:
can generally still be regarded as statistical parameters of the population, and statistical procedures can still attempt to make inferences about such population parameters.
196:, parameters are sometimes taken to be unobservable, and in this case the statistician's task is to estimate or infer what they can about the parameter based on a 276:) – that is, the percentage of the sample of polled voters – will be measured instead. The statistic, along with an estimation of its accuracy (known as its 84:, then a small set of parameters can be measured which provide a comprehensive description of the population, and can be considered to define a 1745: 2250: 2400: 2024: 665: 1798: 2237: 245:
Where a probability distribution has a domain over a set of objects that are themselves probability distributions, the term
660: 360: 306: 256: 1264: 412: 260: 17: 2047: 1939: 184:: the number of degrees of freedom is a parameter for the distributions, and so the family is thereby parameterized. 2652: 2225: 2099: 2674: 2283: 1944: 1689: 1060: 650: 181: 2334: 1546: 1353: 1242: 1200: 1274: 2577: 1536: 439: 202: 2128: 2077: 2062: 2052: 1921: 1793: 1760: 1586: 1541: 1371: 280:), is then used to make inferences about the true statistical parameters (the percentages of all voters). 2640: 2472: 2273: 2197: 1498: 1252: 921: 385: 2357: 2329: 2324: 2072: 1831: 1737: 1717: 1625: 1336: 1154: 637: 509: 329: 31: 140:
of distributions. If the index is also a parameter of the members of the family, then the family is a
2089: 1857: 1578: 1503: 1432: 1361: 1281: 1269: 1139: 1127: 1120: 828: 549: 2572: 2339: 2202: 1887: 1852: 1816: 1601: 1043: 952: 911: 823: 514: 353: 177: 115:), whereas a statistic is an estimated measurement of the parameter based on a sample (such as the 85: 2481: 2094: 2034: 1971: 1609: 1593: 1331: 1193: 1183: 1033: 947: 247: 2519: 2449: 2242: 2179: 1934: 1821: 818: 715: 622: 501: 400: 252: 230: 96: 69: 2544: 2486: 2429: 2255: 2148: 2057: 1783: 1667: 1526: 1518: 1408: 1400: 1215: 1111: 1048: 1013: 980: 926: 901: 856: 795: 755: 557: 380: 193: 157: 2467: 2042: 1991: 1967: 1929: 1847: 1826: 1778: 1657: 1635: 1604: 1513: 1390: 1341: 1259: 1232: 1188: 1144: 906: 682: 562: 153: 141: 8: 2614: 2539: 2462: 2143: 1907: 1900: 1862: 1770: 1750: 1722: 1455: 1321: 1316: 1306: 1298: 1116: 1077: 967: 957: 866: 645: 601: 519: 444: 346: 251:
is used for quantities that index how variable the outcomes would be. Quantities such as
165: 149: 89: 81: 2628: 2439: 2293: 2189: 2138: 2014: 1911: 1895: 1872: 1649: 1383: 1366: 1326: 1237: 1132: 1094: 1065: 1025: 985: 931: 848: 534: 529: 225: 161: 104: 77: 2623: 2534: 2504: 2496: 2316: 2307: 2232: 2163: 2019: 2004: 1979: 1867: 1808: 1674: 1662: 1288: 1205: 1149: 1072: 916: 838: 617: 491: 311: 145: 80:. If a population exactly follows a known and defined distribution, for example the 2559: 2514: 2278: 2265: 2158: 2133: 2067: 1999: 1877: 1485: 1378: 1311: 1224: 1171: 990: 861: 655: 539: 454: 421: 2476: 2220: 2082: 2009: 1684: 1558: 1531: 1508: 1477: 1104: 1099: 1053: 783: 434: 239: 234: 112: 1966: 221:
Parameters are given names appropriate to their roles, including the following:
48: 2425: 2420: 883: 813: 459: 277: 255:
are statistical parameters in the above sense because they index the family of
137: 205:). Even if a family of distributions is not specified, quantities such as the 2668: 2582: 2549: 2412: 2373: 2184: 2153: 1617: 1571: 1176: 878: 705: 469: 464: 197: 119:). Thus a "statistical parameter" can be more specifically referred to as a 2524: 2457: 2434: 2349: 1679: 975: 873: 808: 750: 735: 672: 627: 176:: if those are specified, the distribution is known exactly. The family of 2567: 2529: 2212: 2113: 1975: 1788: 1755: 1247: 1164: 1159: 803: 760: 740: 720: 710: 479: 301: 116: 42: 27:
Quantity that indexes a parametrized family of probability distributions
1413: 893: 593: 524: 474: 449: 369: 57: 38: 1566: 1418: 1038: 833: 745: 730: 725: 690: 273: 100: 61: 72:
that summarizes or describes an aspect of the population, such as a
1082: 700: 577: 572: 567: 210: 173: 2587: 2288: 2509: 1490: 1464: 1444: 695: 486: 338: 429: 206: 169: 73: 2251:
Autoregressive conditional heteroskedasticity (ARCH)
1713: 37:"True value" redirects here. For the company, see 111:calculated from the full population (such as the 2666: 272:will be polled, and a statistic (also called an 1799:Multivariate adaptive regression splines (MARS) 131: 354: 187: 107:; that is to say, a parameter describes the 399: 361: 347: 263:are related to the independent variables. 1012: 304:; et al., eds. (2006), "Parameter", 47: 14: 2667: 2325:Kaplan–Meier estimator (product limit) 326:The Cambridge Dictionary of Statistics 216: 2398: 1965: 1712: 1011: 781: 398: 342: 324:Everitt, B. S.; Skrondal, A. (2010), 257:conditional probability distributions 2635: 2335:Accelerated failure time (AFT) model 307:Encyclopedia of Statistical Sciences 300: 294: 2647: 1930:Analysis of variance (ANOVA, anova) 782: 162:exponential family of distributions 24: 2025:Cochran–Mantel–Haenszel statistics 651:Pearson product-moment correlation 25: 2686: 2646: 2634: 2622: 2609: 2608: 2399: 180:can be indexed by the number of 2284:Least-squares spectral analysis 88:for the purposes of extracting 1265:Mean-unbiased minimum-variance 368: 318: 13: 1: 2578:Geographic information system 1794:Simultaneous equations models 287: 164:. For example, the family of 126: 52:World population distribution 41:. For the logical value, see 1761:Coefficient of determination 1372:Uniformly most powerful test 60:, as opposed to its general 7: 2330:Proportional hazards models 2274:Spectral density estimation 2256:Vector autoregression (VAR) 1690:Maximum posterior estimator 922:Randomized controlled trial 266: 132:Parameterised distributions 10: 2691: 2090:Multivariate distributions 510:Average absolute deviation 330:Cambridge University Press 203:Pearson's chi-squared test 36: 32:Parameter (disambiguation) 29: 2604: 2558: 2495: 2448: 2411: 2407: 2394: 2366: 2348: 2315: 2306: 2264: 2211: 2172: 2121: 2112: 2078:Structural equation model 2033: 1990: 1986: 1961: 1920: 1886: 1840: 1807: 1769: 1736: 1732: 1708: 1648: 1557: 1476: 1440: 1431: 1414:Score/Lagrange multiplier 1399: 1352: 1297: 1223: 1214: 1024: 1020: 1007: 966: 940: 892: 847: 829:Sample size determination 794: 790: 777: 681: 636: 610: 592: 548: 500: 420: 411: 407: 394: 376: 188:Measurement of parameters 178:chi-squared distributions 148:of distributions are the 2573:Environmental statistics 2095:Elliptical distributions 1888:Generalized linear model 1817:Simple linear regression 1587:Hodges–Lehmann estimator 1044:Probability distribution 953:Stochastic approximation 515:Coefficient of variation 168:has two parameters, the 136:Suppose that we have an 86:probability distribution 2233:Cross-correlation (XCF) 1841:Non-standard predictors 1275:Lehmann–ScheffĂ© theorem 948:Adaptive clinical trial 253:regression coefficients 248:concentration parameter 2675:Statistical parameters 2629:Mathematics portal 2450:Engineering statistics 2358:Nelson–Aalen estimator 1935:Analysis of covariance 1822:Ordinary least squares 1746:Pearson product-moment 1150:Statistical functional 1061:Empirical distribution 894:Controlled experiments 623:Frequency distribution 401:Descriptive statistics 259:that describe how the 158:binomial distributions 146:parameterized families 95:A "parameter" is to a 92:from this population. 70:statistical population 53: 2545:Population statistics 2487:System identification 2221:Autocorrelation (ACF) 2149:Exponential smoothing 2063:Discriminant analysis 2058:Canonical correlation 1922:Partition of variance 1784:Regression validation 1628:(Jonckheere–Terpstra) 1527:Likelihood-ratio test 1216:Frequentist inference 1128:Location–scale family 1049:Sampling distribution 1014:Statistical inference 981:Cross-sectional study 968:Observational studies 927:Randomized experiment 756:Stem-and-leaf display 558:Central limit theorem 194:statistical inference 154:Poisson distributions 68:is any quantity of a 51: 2468:Probabilistic design 2053:Principal components 1896:Exponential families 1848:Nonlinear regression 1827:General linear model 1789:Mixed effects models 1779:Errors and residuals 1756:Confounding variable 1658:Bayesian probability 1636:Van der Waerden test 1626:Ordered alternative 1391:Multiple comparisons 1270:Rao–Blackwellization 1233:Estimating equations 1189:Statistical distance 907:Factorial experiment 440:Arithmetic-Geometric 231:dispersion parameter 166:normal distributions 150:normal distributions 142:parameterized family 121:population parameter 30:For other uses, see 2540:Official statistics 2463:Methods engineering 2144:Seasonal adjustment 1912:Poisson regressions 1832:Bayesian regression 1771:Regression analysis 1751:Partial correlation 1723:Regression analysis 1322:Prediction interval 1317:Likelihood interval 1307:Confidence interval 1299:Interval estimation 1260:Unbiased estimators 1078:Model specification 958:Up-and-down designs 646:Partial correlation 602:Index of dispersion 520:Interquartile range 261:dependent variables 217:Types of parameters 82:normal distribution 18:Numerical parameter 2560:Spatial statistics 2440:Medical statistics 2340:First hitting time 2294:Whittle likelihood 1945:Degrees of freedom 1940:Multivariate ANOVA 1873:Heteroscedasticity 1685:Bayesian estimator 1650:Bayesian inference 1499:Kolmogorov–Smirnov 1384:Randomization test 1354:Testing hypotheses 1327:Tolerance interval 1238:Maximum likelihood 1133:Exponential family 1066:Density estimation 1026:Statistical theory 986:Natural experiment 932:Scientific control 849:Survey methodology 535:Standard deviation 226:location parameter 182:degrees of freedom 78:standard deviation 62:use in mathematics 54: 2662: 2661: 2600: 2599: 2596: 2595: 2535:National accounts 2505:Actuarial science 2497:Social statistics 2390: 2389: 2386: 2385: 2382: 2381: 2317:Survival function 2302: 2301: 2164:Granger causality 2005:Contingency table 1980:Survival analysis 1957: 1956: 1953: 1952: 1809:Linear regression 1704: 1703: 1700: 1699: 1675:Credible interval 1644: 1643: 1427: 1426: 1243:Method of moments 1112:Parametric family 1073:Statistical model 1003: 1002: 999: 998: 917:Random assignment 839:Statistical power 773: 772: 769: 768: 618:Contingency table 588: 587: 455:Generalized/power 16:(Redirected from 2682: 2650: 2649: 2638: 2637: 2627: 2626: 2612: 2611: 2515:Crime statistics 2409: 2408: 2396: 2395: 2313: 2312: 2279:Fourier analysis 2266:Frequency domain 2246: 2193: 2159:Structural break 2119: 2118: 2068:Cluster analysis 2015:Log-linear model 1988: 1987: 1963: 1962: 1904: 1878:Homoscedasticity 1734: 1733: 1710: 1709: 1629: 1621: 1613: 1612:(Kruskal–Wallis) 1597: 1582: 1537:Cross validation 1522: 1504:Anderson–Darling 1451: 1438: 1437: 1409:Likelihood-ratio 1401:Parametric tests 1379:Permutation test 1362:1- & 2-tails 1253:Minimum distance 1225:Point estimation 1221: 1220: 1172:Optimal decision 1123: 1022: 1021: 1009: 1008: 991:Quasi-experiment 941:Adaptive designs 792: 791: 779: 778: 656:Rank correlation 418: 417: 409: 408: 396: 395: 363: 356: 349: 340: 339: 333: 322: 316: 314: 298: 21: 2690: 2689: 2685: 2684: 2683: 2681: 2680: 2679: 2665: 2664: 2663: 2658: 2621: 2592: 2554: 2491: 2477:quality control 2444: 2426:Clinical trials 2403: 2378: 2362: 2350:Hazard function 2344: 2298: 2260: 2244: 2207: 2203:Breusch–Godfrey 2191: 2168: 2108: 2083:Factor analysis 2029: 2010:Graphical model 1982: 1949: 1916: 1902: 1882: 1836: 1803: 1765: 1728: 1727: 1696: 1640: 1627: 1619: 1611: 1595: 1580: 1559:Rank statistics 1553: 1532:Model selection 1520: 1478:Goodness of fit 1472: 1449: 1423: 1395: 1348: 1293: 1282:Median unbiased 1210: 1121: 1054:Order statistic 1016: 995: 962: 936: 888: 843: 786: 784:Data collection 765: 677: 632: 606: 584: 544: 496: 413:Continuous data 403: 390: 372: 367: 337: 336: 323: 319: 299: 295: 290: 269: 240:shape parameter 235:scale parameter 219: 190: 134: 129: 113:population mean 46: 35: 28: 23: 22: 15: 12: 11: 5: 2688: 2678: 2677: 2660: 2659: 2657: 2656: 2644: 2632: 2618: 2605: 2602: 2601: 2598: 2597: 2594: 2593: 2591: 2590: 2585: 2580: 2575: 2570: 2564: 2562: 2556: 2555: 2553: 2552: 2547: 2542: 2537: 2532: 2527: 2522: 2517: 2512: 2507: 2501: 2499: 2493: 2492: 2490: 2489: 2484: 2479: 2470: 2465: 2460: 2454: 2452: 2446: 2445: 2443: 2442: 2437: 2432: 2423: 2421:Bioinformatics 2417: 2415: 2405: 2404: 2392: 2391: 2388: 2387: 2384: 2383: 2380: 2379: 2377: 2376: 2370: 2368: 2364: 2363: 2361: 2360: 2354: 2352: 2346: 2345: 2343: 2342: 2337: 2332: 2327: 2321: 2319: 2310: 2304: 2303: 2300: 2299: 2297: 2296: 2291: 2286: 2281: 2276: 2270: 2268: 2262: 2261: 2259: 2258: 2253: 2248: 2240: 2235: 2230: 2229: 2228: 2226:partial (PACF) 2217: 2215: 2209: 2208: 2206: 2205: 2200: 2195: 2187: 2182: 2176: 2174: 2173:Specific tests 2170: 2169: 2167: 2166: 2161: 2156: 2151: 2146: 2141: 2136: 2131: 2125: 2123: 2116: 2110: 2109: 2107: 2106: 2105: 2104: 2103: 2102: 2087: 2086: 2085: 2075: 2073:Classification 2070: 2065: 2060: 2055: 2050: 2045: 2039: 2037: 2031: 2030: 2028: 2027: 2022: 2020:McNemar's test 2017: 2012: 2007: 2002: 1996: 1994: 1984: 1983: 1959: 1958: 1955: 1954: 1951: 1950: 1948: 1947: 1942: 1937: 1932: 1926: 1924: 1918: 1917: 1915: 1914: 1898: 1892: 1890: 1884: 1883: 1881: 1880: 1875: 1870: 1865: 1860: 1858:Semiparametric 1855: 1850: 1844: 1842: 1838: 1837: 1835: 1834: 1829: 1824: 1819: 1813: 1811: 1805: 1804: 1802: 1801: 1796: 1791: 1786: 1781: 1775: 1773: 1767: 1766: 1764: 1763: 1758: 1753: 1748: 1742: 1740: 1730: 1729: 1726: 1725: 1720: 1714: 1706: 1705: 1702: 1701: 1698: 1697: 1695: 1694: 1693: 1692: 1682: 1677: 1672: 1671: 1670: 1665: 1654: 1652: 1646: 1645: 1642: 1641: 1639: 1638: 1633: 1632: 1631: 1623: 1615: 1599: 1596:(Mann–Whitney) 1591: 1590: 1589: 1576: 1575: 1574: 1563: 1561: 1555: 1554: 1552: 1551: 1550: 1549: 1544: 1539: 1529: 1524: 1521:(Shapiro–Wilk) 1516: 1511: 1506: 1501: 1496: 1488: 1482: 1480: 1474: 1473: 1471: 1470: 1462: 1453: 1441: 1435: 1433:Specific tests 1429: 1428: 1425: 1424: 1422: 1421: 1416: 1411: 1405: 1403: 1397: 1396: 1394: 1393: 1388: 1387: 1386: 1376: 1375: 1374: 1364: 1358: 1356: 1350: 1349: 1347: 1346: 1345: 1344: 1339: 1329: 1324: 1319: 1314: 1309: 1303: 1301: 1295: 1294: 1292: 1291: 1286: 1285: 1284: 1279: 1278: 1277: 1272: 1257: 1256: 1255: 1250: 1245: 1240: 1229: 1227: 1218: 1212: 1211: 1209: 1208: 1203: 1198: 1197: 1196: 1186: 1181: 1180: 1179: 1169: 1168: 1167: 1162: 1157: 1147: 1142: 1137: 1136: 1135: 1130: 1125: 1109: 1108: 1107: 1102: 1097: 1087: 1086: 1085: 1080: 1070: 1069: 1068: 1058: 1057: 1056: 1046: 1041: 1036: 1030: 1028: 1018: 1017: 1005: 1004: 1001: 1000: 997: 996: 994: 993: 988: 983: 978: 972: 970: 964: 963: 961: 960: 955: 950: 944: 942: 938: 937: 935: 934: 929: 924: 919: 914: 909: 904: 898: 896: 890: 889: 887: 886: 884:Standard error 881: 876: 871: 870: 869: 864: 853: 851: 845: 844: 842: 841: 836: 831: 826: 821: 816: 814:Optimal design 811: 806: 800: 798: 788: 787: 775: 774: 771: 770: 767: 766: 764: 763: 758: 753: 748: 743: 738: 733: 728: 723: 718: 713: 708: 703: 698: 693: 687: 685: 679: 678: 676: 675: 670: 669: 668: 663: 653: 648: 642: 640: 634: 633: 631: 630: 625: 620: 614: 612: 611:Summary tables 608: 607: 605: 604: 598: 596: 590: 589: 586: 585: 583: 582: 581: 580: 575: 570: 560: 554: 552: 546: 545: 543: 542: 537: 532: 527: 522: 517: 512: 506: 504: 498: 497: 495: 494: 489: 484: 483: 482: 477: 472: 467: 462: 457: 452: 447: 445:Contraharmonic 442: 437: 426: 424: 415: 405: 404: 392: 391: 389: 388: 383: 377: 374: 373: 366: 365: 358: 351: 343: 335: 334: 317: 292: 291: 289: 286: 278:sampling error 268: 265: 243: 242: 237: 228: 218: 215: 189: 186: 138:indexed family 133: 130: 128: 125: 26: 9: 6: 4: 3: 2: 2687: 2676: 2673: 2672: 2670: 2655: 2654: 2645: 2643: 2642: 2633: 2631: 2630: 2625: 2619: 2617: 2616: 2607: 2606: 2603: 2589: 2586: 2584: 2583:Geostatistics 2581: 2579: 2576: 2574: 2571: 2569: 2566: 2565: 2563: 2561: 2557: 2551: 2550:Psychometrics 2548: 2546: 2543: 2541: 2538: 2536: 2533: 2531: 2528: 2526: 2523: 2521: 2518: 2516: 2513: 2511: 2508: 2506: 2503: 2502: 2500: 2498: 2494: 2488: 2485: 2483: 2480: 2478: 2474: 2471: 2469: 2466: 2464: 2461: 2459: 2456: 2455: 2453: 2451: 2447: 2441: 2438: 2436: 2433: 2431: 2427: 2424: 2422: 2419: 2418: 2416: 2414: 2413:Biostatistics 2410: 2406: 2402: 2397: 2393: 2375: 2374:Log-rank test 2372: 2371: 2369: 2365: 2359: 2356: 2355: 2353: 2351: 2347: 2341: 2338: 2336: 2333: 2331: 2328: 2326: 2323: 2322: 2320: 2318: 2314: 2311: 2309: 2305: 2295: 2292: 2290: 2287: 2285: 2282: 2280: 2277: 2275: 2272: 2271: 2269: 2267: 2263: 2257: 2254: 2252: 2249: 2247: 2245:(Box–Jenkins) 2241: 2239: 2236: 2234: 2231: 2227: 2224: 2223: 2222: 2219: 2218: 2216: 2214: 2210: 2204: 2201: 2199: 2198:Durbin–Watson 2196: 2194: 2188: 2186: 2183: 2181: 2180:Dickey–Fuller 2178: 2177: 2175: 2171: 2165: 2162: 2160: 2157: 2155: 2154:Cointegration 2152: 2150: 2147: 2145: 2142: 2140: 2137: 2135: 2132: 2130: 2129:Decomposition 2127: 2126: 2124: 2120: 2117: 2115: 2111: 2101: 2098: 2097: 2096: 2093: 2092: 2091: 2088: 2084: 2081: 2080: 2079: 2076: 2074: 2071: 2069: 2066: 2064: 2061: 2059: 2056: 2054: 2051: 2049: 2046: 2044: 2041: 2040: 2038: 2036: 2032: 2026: 2023: 2021: 2018: 2016: 2013: 2011: 2008: 2006: 2003: 2001: 2000:Cohen's kappa 1998: 1997: 1995: 1993: 1989: 1985: 1981: 1977: 1973: 1969: 1964: 1960: 1946: 1943: 1941: 1938: 1936: 1933: 1931: 1928: 1927: 1925: 1923: 1919: 1913: 1909: 1905: 1899: 1897: 1894: 1893: 1891: 1889: 1885: 1879: 1876: 1874: 1871: 1869: 1866: 1864: 1861: 1859: 1856: 1854: 1853:Nonparametric 1851: 1849: 1846: 1845: 1843: 1839: 1833: 1830: 1828: 1825: 1823: 1820: 1818: 1815: 1814: 1812: 1810: 1806: 1800: 1797: 1795: 1792: 1790: 1787: 1785: 1782: 1780: 1777: 1776: 1774: 1772: 1768: 1762: 1759: 1757: 1754: 1752: 1749: 1747: 1744: 1743: 1741: 1739: 1735: 1731: 1724: 1721: 1719: 1716: 1715: 1711: 1707: 1691: 1688: 1687: 1686: 1683: 1681: 1678: 1676: 1673: 1669: 1666: 1664: 1661: 1660: 1659: 1656: 1655: 1653: 1651: 1647: 1637: 1634: 1630: 1624: 1622: 1616: 1614: 1608: 1607: 1606: 1603: 1602:Nonparametric 1600: 1598: 1592: 1588: 1585: 1584: 1583: 1577: 1573: 1572:Sample median 1570: 1569: 1568: 1565: 1564: 1562: 1560: 1556: 1548: 1545: 1543: 1540: 1538: 1535: 1534: 1533: 1530: 1528: 1525: 1523: 1517: 1515: 1512: 1510: 1507: 1505: 1502: 1500: 1497: 1495: 1493: 1489: 1487: 1484: 1483: 1481: 1479: 1475: 1469: 1467: 1463: 1461: 1459: 1454: 1452: 1447: 1443: 1442: 1439: 1436: 1434: 1430: 1420: 1417: 1415: 1412: 1410: 1407: 1406: 1404: 1402: 1398: 1392: 1389: 1385: 1382: 1381: 1380: 1377: 1373: 1370: 1369: 1368: 1365: 1363: 1360: 1359: 1357: 1355: 1351: 1343: 1340: 1338: 1335: 1334: 1333: 1330: 1328: 1325: 1323: 1320: 1318: 1315: 1313: 1310: 1308: 1305: 1304: 1302: 1300: 1296: 1290: 1287: 1283: 1280: 1276: 1273: 1271: 1268: 1267: 1266: 1263: 1262: 1261: 1258: 1254: 1251: 1249: 1246: 1244: 1241: 1239: 1236: 1235: 1234: 1231: 1230: 1228: 1226: 1222: 1219: 1217: 1213: 1207: 1204: 1202: 1199: 1195: 1192: 1191: 1190: 1187: 1185: 1182: 1178: 1177:loss function 1175: 1174: 1173: 1170: 1166: 1163: 1161: 1158: 1156: 1153: 1152: 1151: 1148: 1146: 1143: 1141: 1138: 1134: 1131: 1129: 1126: 1124: 1118: 1115: 1114: 1113: 1110: 1106: 1103: 1101: 1098: 1096: 1093: 1092: 1091: 1088: 1084: 1081: 1079: 1076: 1075: 1074: 1071: 1067: 1064: 1063: 1062: 1059: 1055: 1052: 1051: 1050: 1047: 1045: 1042: 1040: 1037: 1035: 1032: 1031: 1029: 1027: 1023: 1019: 1015: 1010: 1006: 992: 989: 987: 984: 982: 979: 977: 974: 973: 971: 969: 965: 959: 956: 954: 951: 949: 946: 945: 943: 939: 933: 930: 928: 925: 923: 920: 918: 915: 913: 910: 908: 905: 903: 900: 899: 897: 895: 891: 885: 882: 880: 879:Questionnaire 877: 875: 872: 868: 865: 863: 860: 859: 858: 855: 854: 852: 850: 846: 840: 837: 835: 832: 830: 827: 825: 822: 820: 817: 815: 812: 810: 807: 805: 802: 801: 799: 797: 793: 789: 785: 780: 776: 762: 759: 757: 754: 752: 749: 747: 744: 742: 739: 737: 734: 732: 729: 727: 724: 722: 719: 717: 714: 712: 709: 707: 706:Control chart 704: 702: 699: 697: 694: 692: 689: 688: 686: 684: 680: 674: 671: 667: 664: 662: 659: 658: 657: 654: 652: 649: 647: 644: 643: 641: 639: 635: 629: 626: 624: 621: 619: 616: 615: 613: 609: 603: 600: 599: 597: 595: 591: 579: 576: 574: 571: 569: 566: 565: 564: 561: 559: 556: 555: 553: 551: 547: 541: 538: 536: 533: 531: 528: 526: 523: 521: 518: 516: 513: 511: 508: 507: 505: 503: 499: 493: 490: 488: 485: 481: 478: 476: 473: 471: 468: 466: 463: 461: 458: 456: 453: 451: 448: 446: 443: 441: 438: 436: 433: 432: 431: 428: 427: 425: 423: 419: 416: 414: 410: 406: 402: 397: 393: 387: 384: 382: 379: 378: 375: 371: 364: 359: 357: 352: 350: 345: 344: 341: 331: 327: 321: 313: 309: 308: 303: 297: 293: 285: 281: 279: 275: 264: 262: 258: 254: 250: 249: 241: 238: 236: 232: 229: 227: 224: 223: 222: 214: 212: 208: 204: 199: 198:random sample 195: 185: 183: 179: 175: 171: 167: 163: 159: 155: 151: 147: 143: 139: 124: 122: 118: 114: 110: 106: 102: 98: 93: 91: 87: 83: 79: 75: 71: 67: 63: 59: 50: 44: 40: 33: 19: 2651: 2639: 2620: 2613: 2525:Econometrics 2475: / 2458:Chemometrics 2435:Epidemiology 2428: / 2401:Applications 2243:ARIMA model 2190:Q-statistic 2139:Stationarity 2035:Multivariate 1978: / 1974: / 1972:Multivariate 1970: / 1910: / 1906: / 1680:Bayes factor 1579:Signed rank 1491: 1465: 1457: 1445: 1140:Completeness 1089: 976:Cohort study 874:Opinion poll 809:Missing data 796:Study design 751:Scatter plot 673:Scatter plot 666:Spearman's ρ 628:Grouped data 325: 320: 305: 296: 282: 270: 246: 244: 220: 191: 135: 120: 108: 94: 65: 55: 2653:WikiProject 2568:Cartography 2530:Jurimetrics 2482:Reliability 2213:Time domain 2192:(Ljung–Box) 2114:Time-series 1992:Categorical 1976:Time-series 1968:Categorical 1903:(Bernoulli) 1738:Correlation 1718:Correlation 1514:Jarque–Bera 1486:Chi-squared 1248:M-estimator 1201:Asymptotics 1145:Sufficiency 912:Interaction 824:Replication 804:Effect size 761:Violin plot 741:Radar chart 721:Forest plot 711:Correlogram 661:Kendall's τ 117:sample mean 43:Truth value 2520:Demography 2238:ARMA model 2043:Regression 1620:(Friedman) 1581:(Wilcoxon) 1519:Normality 1509:Lilliefors 1456:Student's 1332:Resampling 1206:Robustness 1194:divergence 1184:Efficiency 1122:(monotone) 1117:Likelihood 1034:Population 867:Stratified 819:Population 638:Dependence 594:Count data 525:Percentile 502:Dispersion 435:Arithmetic 370:Statistics 288:References 160:, and the 127:Discussion 109:true value 103:" is to a 97:population 58:statistics 39:True Value 1901:Logistic 1668:posterior 1594:Rank sum 1342:Jackknife 1337:Bootstrap 1155:Bootstrap 1090:Parameter 1039:Statistic 834:Statistic 746:Run chart 731:Pie chart 726:Histogram 716:Fan chart 691:Bar chart 573:L-moments 460:Geometric 274:estimator 101:statistic 66:parameter 2669:Category 2615:Category 2308:Survival 2185:Johansen 1908:Binomial 1863:Isotonic 1450:(normal) 1095:location 902:Blocking 857:Sampling 736:Q–Q plot 701:Box plot 683:Graphics 578:Skewness 568:Kurtosis 540:Variance 470:Heronian 465:Harmonic 302:Kotz, S. 267:Examples 211:variance 174:variance 172:and the 144:. Among 2641:Commons 2588:Kriging 2473:Process 2430:studies 2289:Wavelet 2122:General 1289:Plug-in 1083:L space 862:Cluster 563:Moments 381:Outline 90:samples 2510:Census 2100:Normal 2048:Manova 1868:Robust 1618:2-way 1610:1-way 1448:-test 1119:  696:Biplot 487:Median 480:Lehmer 422:Center 156:, the 152:, the 105:sample 99:as a " 2134:Trend 1663:prior 1605:anova 1494:-test 1468:-test 1460:-test 1367:Power 1312:Pivot 1105:shape 1100:scale 550:Shape 530:Range 475:Heinz 450:Cubic 386:Index 312:Wiley 76:or a 2367:Test 1567:Sign 1419:Wald 492:Mode 430:Mean 209:and 207:mean 170:mean 74:mean 64:, a 1547:BIC 1542:AIC 233:or 192:In 56:In 2671:: 328:, 310:, 123:. 1492:G 1466:F 1458:t 1446:Z 1165:V 1160:U 362:e 355:t 348:v 332:. 315:. 45:. 34:. 20:)

Index

Numerical parameter
Parameter (disambiguation)
True Value
Truth value

statistics
use in mathematics
statistical population
mean
standard deviation
normal distribution
probability distribution
samples
population
statistic
sample
population mean
sample mean
indexed family
parameterized family
parameterized families
normal distributions
Poisson distributions
binomial distributions
exponential family of distributions
normal distributions
mean
variance
chi-squared distributions
degrees of freedom

Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.

↑