error (measuring accuracy)

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• Accuracy and precision — In the fields of science, engineering, industry and statistics, accuracy is the degree of closeness of a measured or calculated quantity to its actual (true) value. Accuracy is closely related to precision, also called reproducibility or… …   Wikipedia

• Accuracy Ratio — Schätzgütemaße für ordinale Insolvenzprognosen messen die Qualität ordinaler Insolvenzprognosen. Ordinale Insolvenzprognosen sind Prognosen über die relativen Ausfallwahrscheinlichkeiten der bewerteten Unternehmen wie „Unternehmen Y fällt mit… …   Deutsch Wikipedia

• Measuring instrument — Captain Nemo and Professor Aronnax contemplating measuring instruments in Twenty Thousand Leagues Under the Sea …   Wikipedia

• Instrument error — refers to the combined accuracy and precision of a measuring instrument, or the difference between the actual value and the value indicated by the instrument (error). Measuring instruments are usually calibrated on some regular frequency against… …   Wikipedia

• Class of accuracy in electrical measurements — In electrical engineering class of accuracy is a figure which represents the error tolerance of a measuring device. Contents 1 Measurement …   Wikipedia

• Calculating Demand Forecast Accuracy — upply Chain forecastingUnderstanding customer demand is key to any manufacturer to make and keep sufficient long lead inventory so that customer orders can be correctly met. Forecasts are never perfect but are valuable in better preparedness for… …   Wikipedia

• Position error — is one of the errors affecting the systems in an aircraft for measuring airspeed and altitude. [Kermode, A.C., Mechanics of Flight , 10th Edition – page 65] [”Of these errors the error in detection of static pressure is generally the most serious …   Wikipedia

• Systematic error — Systematic errors are biases in measurement which lead to the situation where the mean of many separate measurements differs significantly from the actual value of the measured attribute. All measurements are prone to systematic errors, often of… …   Wikipedia

• Distance measuring equipment — D VOR/DME ground station DME by itself Distance measuring equipment (DME) is a t …   Wikipedia

• Medical error — A medical error may be defined as a preventable adverse effect of care, whether or not it is evident or harmful to the patient. This might include an inaccurate or incomplete diagnosis or treatment of a disease, injury, syndrome, behavior,… …   Wikipedia

• Word error rate — (WER) is a common metric of the performance of a speech recognition system.The general difficulty of measuring performance lies in the fact that the recognized word sequence can have a different length from the reference word sequence (supposedly …   Wikipedia