Question

Complete each of the definitions with the appropriate phrase. Precision means that ___________measurements are close to____________ Accuracy means that___________ measurements are close to_____________

Answer 1

Answer:

Precision means that independent measurements are close to each other.

Accuracy means that independent measurements are close to a known or accepted value.

Explanation:

Accuracy refers to how close the measurements of a measurement system are to the true value while precision refers to how close the measurements are to each other. In other words, accuracy is the closeness of the value of one or more independent measurements to a true value, and precision is the closeness of two or more values ​​of several measurements to each other.

Both are independent of each other, that is to say that the results in the values ​​of a measurement can be precise and not exact, and vice versa.

So:

Precision means that independent measurements are close to each other.

Accuracy means that independent measurements are close to a known or accepted value.