An error (from the Latin errāre, meaning 'to wander') is an inaccurate or incorrect action, thought, or judgement. In statistics, "error" refers to the...

applications in computer science and telecommunications, error detection and correction (EDAC) or error control are techniques that enable reliable delivery...

Error bars are graphical representations of the variability of data and used on graphs to indicate the error or uncertainty in a reported measurement....

Observational error (or measurement error) is the difference between a measured value of a quantity and its unknown true value. Such errors are inherent...

hypothesis testing, a type I error, or a false positive, is the erroneous rejection of a true null hypothesis. A type II error, or a false negative, is the...

theory, and coding theory, forward error correction (FEC) or channel coding is a technique used for controlling errors in data transmission over unreliable...

The standard error (SE) of a statistic (usually an estimator of a parameter, like the average or mean) is the standard deviation of its sampling distribution...

to complete the request 4xx client error – the request contains bad syntax or cannot be fulfilled 5xx server error – the server failed to fulfil an apparently...

In mathematics, the error function (also called the Gauss error function), often denoted by erf, is a function e r f : C → C {\displaystyle \mathrm {erf}...

A user error is an error made by the human user of a complex system, usually a computer system, in interacting with it. Although the term is sometimes...

A C2 error, also known as E32 error, is a read error of a Compact Disc. C2 errors can to a degree be recovered by the hardware error detection and correction...

A false positive is an error in binary classification in which a test result incorrectly indicates the presence of a condition (such as a disease when...

synchronization errors. The bit error rate (BER) is the number of bit errors per unit time. The bit error ratio (also BER) is the number of bit errors divided...

communications, the HTTP 404, 404 not found, 404, 404 error, page not found, or file not found error message is a hypertext transfer protocol (HTTP) standard...

mistake. Error or errors may also refer to: Error (band), an electro-punk-hardcore band from Los Angeles Error (Error EP), released in 2004 Errors (band)...

Circular error probable (CEP), also circular error probability or circle of equal probability, is a measure of a weapon system's precision in the military...

The approximation error in a given data value represents the significant discrepancy that arises when an exact, true value is compared against some approximation...

In mathematics, error analysis is the study of kind and quantity of error, or uncertainty, that may be present in the solution to a problem. This issue...

In statistics and optimization, errors and residuals are two closely related and easily confused measures of the deviation of an observed value of an element...

(BSoD) – or blue screen error, blue screen, fatal error, bugcheck, and officially known as a stop error – is a critical error screen displayed by the...

In finance, tracking error or active risk is a measure of the risk in an investment portfolio that is due to active management decisions made by the portfolio...

Compilation error or compile error refers to a state when a compiler fails to compile a piece of computer program source code, either due to errors in the...

checks should be carried out when starting programs. ERROR (DR‑DOS 6.0 and higher only) Specifies an error / return code to be assumed in the following. EXECA20OFF...

Administrative error is an error resulting from improper administration or execution of a survey. Such errors can be caused by carelessness, confusion...

Epitaph. "Error - Error" – via epitaph.com. "Error - Error | Songs, Reviews, Credits". AllMusic. "Error - Error". www.punknews.org. "Error: Error : Music...

sampling, Total Survey Error includes all forms of survey error including sampling variability, interviewer effects, frame errors, response bias, and non-response...

In statistics, probable error defines the half-range of an interval about a central point for the distribution, such that half of the values from the...

A typographical error (often shortened to typo), also called a misprint, is a mistake (such as a spelling or transposition error) made in the typing of...

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...

In computing, a bus error is a fault raised by hardware, notifying an operating system (OS) that a process is trying to access memory that the CPU cannot...