• In statistics, the DurbinWatson statistic is a test statistic used to detect the presence of autocorrelation at lag 1 in the residuals (prediction errors)...
    14 KB (1,780 words) - 15:31, 3 December 2024
  • town Durbin test, a nonparametric test for balanced incomplete designs DurbinWatson statistic, a test statistic Durbin–Wu–Hausman test, a statistical hypothesis...
    1 KB (186 words) - 10:37, 15 April 2025
  • Thumbnail for Geoffrey Watson
    death. Watson developed the DurbinWatson statistic for detecting autocorrelation with James Durbin of the London School of Economics in 1950. Watson was...
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  • Breusch–Godfrey test (category Statistical tests)
    the DurbinWatson test and the Ljung–Box test. However, the test is more general than that using the DurbinWatson statistic (or Durbin's h statistic),...
    9 KB (1,164 words) - 06:42, 1 May 2025
  • Thumbnail for James Durbin
    James Durbin FBA (30 June 1923 – 23 June 2012) was a British statistician and econometrician, known particularly for his work on time series analysis and...
    8 KB (598 words) - 05:41, 27 September 2024
  • Thumbnail for Ordinary least squares
    assumption is not very reasonable, this statistic may still find its use in conducting LR tests. DurbinWatson statistic tests whether there is any evidence...
    65 KB (9,127 words) - 20:07, 29 May 2025
  • canoe race in England Double-wide, a large mobile home DurbinWatson statistic, a test statistic Dust wrapper, an outer cover for books DreamWorks (disambiguation)...
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  • assessment can be also carried out with the Breusch–Godfrey test and the DurbinWatson test. The Ljung–Box test may be defined as: H 0 {\displaystyle H_{0}}...
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  • Thumbnail for Autocorrelation
    is the DurbinWatson statistic or, if the explanatory variables include a lagged dependent variable, Durbin's h statistic. The Durbin-Watson can be linearly...
    39 KB (5,833 words) - 21:51, 7 May 2025
  • for instance via the DurbinWatson statistic, that if the error term is serially correlated over time, then standard statistical inference as normally...
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  • will get a very high R squared, very high individual t-statistic and a low DurbinWatson statistic. Technically speaking, Phillips (1986) proved that parameter...
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  • Duncan's new multiple range test Dunn index Dunnett's test Durbin test DurbinWatson statistic Dutch book Dvoretzky–Kiefer–Wolfowitz inequality Dyadic distribution...
    87 KB (8,280 words) - 23:04, 12 March 2025
  • Thumbnail for John von Neumann
    John von Neumann (category Elected Members of the International Statistical Institute)
    residuals from regression models and is commonly known as the DurbinWatson statistic for testing the null hypothesis that the errors are serially independent...
    208 KB (23,699 words) - 05:45, 29 May 2025
  • indicate model misspecification, and can be checked for with the DurbinWatson statistic. The problem of heteroskedasticity can be checked for in any of...
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  • DFFITS Partial residual plot Partial regression plot Leverage DurbinWatson statistic Condition number Model selection Mallows's Cp Akaike information...
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  • statistic (singular) or sample statistic is any quantity computed from values in a sample which is considered for a statistical purpose. Statistical purposes...
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  • Thumbnail for Alok Bhargava
    supervision of John Denis Sargan in 1982. His thesis (The Theory of the DurbinWatson Statistic with special reference to the Specification of Models in Levels...
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  • In statistical theory, a U-statistic is a class of statistics defined as the average over the application of a given function applied to all tuples of...
    10 KB (1,553 words) - 11:19, 19 November 2024
  • Thumbnail for Descriptive statistics
    A descriptive statistic (in the count noun sense) is a summary statistic that quantitatively describes or summarizes features from a collection of information...
    8 KB (961 words) - 01:30, 17 October 2024
  • In statistical hypothesis testing, a result has statistical significance when a result at least as "extreme" would be very infrequent if the null hypothesis...
    38 KB (4,090 words) - 17:57, 14 May 2025
  • Thumbnail for F-test
    F-test (redirect from F statistic)
    multiple samples, are significantly different. The test calculates a statistic, represented by the random variable F, and checks if it follows an F-distribution...
    17 KB (2,189 words) - 12:02, 28 May 2025
  • Thumbnail for Order statistic
    parentheses indicates the ith order statistic of the sample. The first order statistic (or smallest order statistic) is always the minimum of the sample...
    28 KB (4,933 words) - 10:34, 6 February 2025
  • Thumbnail for Statistical hypothesis test
    A statistical hypothesis test typically involves a calculation of a test statistic. Then a decision is made, either by comparing the test statistic to...
    81 KB (10,114 words) - 17:55, 29 May 2025
  • Thumbnail for Kolmogorov–Smirnov test
    named after Andrey Kolmogorov and Nikolai Smirnov. The Kolmogorov–Smirnov statistic quantifies a distance between the empirical distribution function of the...
    31 KB (3,909 words) - 09:43, 9 May 2025
  • sample x1, ..., xn came from a normally distributed population. The test statistic is W = ( ∑ i = 1 n a i x ( i ) ) 2 ∑ i = 1 n ( x i − x ¯ ) 2 , {\displaystyle...
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  • Thumbnail for Statistics
    Statistics (redirect from Statistical)
    descriptive statistics. Two elementary summaries of data, singularly called a statistic, are the mean and dispersion. Whereas inferential statistics interprets...
    78 KB (8,835 words) - 21:43, 31 May 2025
  • Student's t-test (category Statistical tests)
    which the test statistic follows a Student's t-distribution under the null hypothesis. It is most commonly applied when the test statistic would follow...
    52 KB (7,009 words) - 15:29, 21 May 2025
  • Thumbnail for Chi-squared test
    independent in influencing the test statistic (values within the table). The test is valid when the test statistic is chi-squared distributed under the...
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  • Friedman test (category Statistical tests)
    Applicable to complete block designs, it is thus a special case of the Durbin test. Classic examples of use are: n {\textstyle n} wine judges each rate...
    10 KB (1,169 words) - 21:15, 28 January 2025
  • is a property of a statistic computed on a sample dataset in relation to a parametric model of the dataset. A sufficient statistic contains all of the...
    36 KB (6,717 words) - 05:13, 26 May 2025