Question

distinguish between accuracy and precision​

Answer 1

Answer:

Accuracy refers to how close measurements are to the "true" value, while precision refers to how close measurements are to each other.

Answer 2

Explanation:

• Accuracy refers to how close measurements are to the "true" value, while precision refers to how close measurements are to each other.

• Accuracy is how close a value is to its true value. Precision is how repeatable a measurement is. An example is how close a second arrow is to the first one (regardless of whether either is near the mark). Percent error is used to assess whether a measurement is sufficiently accurate and precise