What determines how precise a measurement is
because of the mass
Yes it is possible. 21.354 inches is very precise but could be inaccurate.
Synonyms of "specific" and "precise" include accurate, detailed, explicit, stringent or rigorous. A precise measurement is one made with well-maintained equipment and using the correct methods in a careful manner.
The term "precise" refers to the range of measurement to which a value is calculated. The term "accurate" implies that the measurement value is essentially correct, to within some range of error.However, the terms are often used synonymously, since "precise" has the desired quality of being exact, which in some cases is a separate concept from accuracy.
An accurate but not precise measurement would be an approximate measurement. For example, in cooking or baking, the ingredients list might indicate one cup of a certain item. Scientifically, however, one cup, (or 8 ounces) would not be a precise measurement for testing purposes. Instead, a precisemeasurement would be required, especially when the results of a specific test need to be reproducible and the quantities are minute, as in micrograms, for example. Accuracy in measurement is of closeness to the actual or exact, but precision in measurement is closeness to the same spot each time it is taken.
No. Accurate relates to how close the actual measurement the instrument measures. Precise relates to how much detail the instrument gives when measuring. They are independent to each other: An measurement can be precise and accurate (eg the value of π is 3.141592654) An measurement can be precise and inaccurate (eg the value of π is 1.733677432) An measurement can be less precise and accurate (eg the value of π is 3.14) An measurement can be less precise and inaccurate (eg the value of π is 1.73).
The word accurate is a synonym for precise. So the most accurate (or precise) answer would be 57.213 because it is more accurate if the number is not rounded.
The measurement that is accurate is one that is precise. These are also commonly titled accurate measurements in the books.
An automatically measurement has a higher precision than a manually measurement.
You can make a very precise measurement with a poorly calibrated device.
because of the mass
Yes it is possible. 21.354 inches is very precise but could be inaccurate.
They provide you with two numbers after the decimal place for your measurement. They are more precise than decigram balances.
Accuracy is the tendency for a measurement to be correct. A more accurate measurement will be closer to the true value than a less accurate measurement. Precision is the tendency to come to the same measurement under the same conditions on multiple occasions. A precise measurement may not be accurate, but can be reproduced time after time and give the same (or sImilar) result.
because they are both a reliable measurement and is both accurate and precise
because they are both a reliable measurement and is both accurate and precise
the role of measurement is it can help us to solve some things accurate and precise