Precision and Accuracy 0.0 / 5 ? EngineeringEE4017: Sensing and InstrumentationUniversityNone Created by: jwgcurrieCreated on: 07-12-19 13:41 What is the Precision of a Sensor An instruments freedom from random errors 1 of 5 What is the accuracy of a measurement The closeness of the agreement between the result of a measurement and a true value of the measurand 2 of 5 What does High Precision imply about measurement accuracy Nothing is implied 3 of 5 Causes of Low accuracy measurements from a high-precision instrument Bias in the measurements (can be removed through re-callibration) 4 of 5 What happens when a large number of readings are taken of the same quantity by a high precision device Very Small Spread of Readings 5 of 5
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