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What is the closeness of ameasurement to its true value is a measure of its?
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What does accuracy mean in science terms?
In a scientific measurement, accuracy refers to the closeness of your measurement to the 'true value'. The true value is the result to which a large number of independent experiments, carefully conducted, tends.
What is the difference between accuracy and sensitivity?
The answers to this question are not exact, but are real and proper.The True Value of a measurement is the value to which a large number of observations; by different observers and different methods; tend.Accuracy is the closeness to which this measurement comes to the true value.Sensitivity of measurement is the finest discrimination it can measure. But sensitive measurements are often 'noisy' = erratic.Resolution is the number of digits in the result. Often quite a spurious representation of the True Value, and often mistaken for accuracy.Consider for example the height of Mt Everest. Or your own weight.The ASTM (in USA) and the various Standards Organizations will have very similar definitions.
What determines the accuracy and precision of data?
These two qualities are quite different. First off, the concept of 'true value' should be accepted. This is the value to which a large number of measurements tend. Preferably measurements made by different experimenters and by different methods. 'Accuracy' is the closeness to which an individual measurement approaches the 'true value'. 'Precision' is closely related to resolution. And one may have a very precise answer, but still be well away from the true value. Resolution is the number of digits in the answer - and may well have an illusory value.
True or false temperature is a measure of how hot or cold a substance is?
How hot or cold a substance is the temperature, so a thermometer will measure it.
Can scientists use the measure of density to tell if something will float. False True?
True.
The closeness of a measurement to its true value is a measure of its .?
accuracy; reliability.
What is the closeness of a measurement to the true value of what is being measured?
Approximation
What is the term given to the closeness with which an instrument reading approaches the true value of the variable being measured?
accuracy
What are the concepts of true value?
If your question is in economics, try there. If your desired True Value is in measurements, then ASTM and similar folk have useful definitions. The True Value of a measurement is the value to which many individual measurements taken by different methods and different experimenters tend. They go on to define Repeatability as the closeness of repeated measurements using the same apparatus etc. And the Reproducibility is the closeness of results achieved by different measurements with different apparatus.
What does accuracy mean in science terms?
In a scientific measurement, accuracy refers to the closeness of your measurement to the 'true value'. The true value is the result to which a large number of independent experiments, carefully conducted, tends.
The closeness of a measurement to its actual value is a measurement is called?
It's signature figures
Closeness of a measurement to the true value?
I do not really know what you are trying to establish. Perhaps the answer is 'The degree of accuracy'. Hope that helps.
Is precision refers to how close a measurement is to the true or accepted value?
No. accuracy is a measure of how close the measurements are to the true value.
What does accuracy mean in math terms?
It is a measure of how close the calculated value is to the true value.
True or false Precision is a measure of how close an answer is to the actual or expected value?
false
What is the difference between accuracy and sensitivity?
The answers to this question are not exact, but are real and proper.The True Value of a measurement is the value to which a large number of observations; by different observers and different methods; tend.Accuracy is the closeness to which this measurement comes to the true value.Sensitivity of measurement is the finest discrimination it can measure. But sensitive measurements are often 'noisy' = erratic.Resolution is the number of digits in the result. Often quite a spurious representation of the True Value, and often mistaken for accuracy.Consider for example the height of Mt Everest. Or your own weight.The ASTM (in USA) and the various Standards Organizations will have very similar definitions.
What is a percent error?
It is a measure measurement of the amount of error made in an experiment. It is obtained by comparing the actual result, with the result gotten from the experiment. % error = [(experimental value - true value) / true value] x 100
