The standard error (SE) of a statistic (usually an estimate of a parameter) is the standard deviation of its sampling distribution or an estimate of that...
20 KB (2,691 words) - 14:40, 3 December 2023
Clustered standard errors (or Liang-Zeger standard errors) are measurements that estimate the standard error of a regression parameter in settings where...
9 KB (1,237 words) - 10:07, 20 May 2024
the standard error of a statistic (e.g., of the sample mean) are quite different, but related. The sample mean's standard error is the standard deviation...
55 KB (7,602 words) - 02:39, 4 June 2024
standard errors (or simply robust standard errors), Eicker–Huber–White standard errors (also Huber–White standard errors or White standard errors),...
18 KB (2,295 words) - 01:13, 20 February 2024
input/output (I/O) connections are called standard input (stdin), standard output (stdout) and standard error (stderr). Originally I/O happened via a physically...
22 KB (2,487 words) - 13:07, 21 March 2024
The margin of error is a statistic expressing the amount of random sampling error in the results of a survey. The larger the margin of error, the less confidence...
13 KB (2,192 words) - 19:08, 5 January 2024
Reduced chi-squared statistic (redirect from Standard error of the regression)
squares. Its square root is called regression standard error, standard error of the regression, or standard error of the equation (see Ordinary least squares...
12 KB (1,863 words) - 15:26, 15 February 2024
An error (from the Latin errāre, meaning 'to wander') is an inaccurate or incorrect action, thought, or judgement. In statistics, "error" refers to the...
18 KB (2,248 words) - 06:52, 3 June 2024
Weighted arithmetic mean (redirect from Standard error of the weighted mean)
random variables with variance σ 2 {\displaystyle \sigma ^{2}} , the standard error of the weighted mean, σ x ¯ {\displaystyle \sigma _{\bar {x}}} , can...
44 KB (8,991 words) - 12:09, 22 April 2024
being estimated. In an analogy to standard deviation, taking the square root of MSE yields the root-mean-square error or root-mean-square deviation (RMSE...
24 KB (3,827 words) - 10:01, 28 May 2024