Question

Define precision and accuracy with an example​

Answer 1

Answer:

Accuracy refers to the closeness of a measured value to a standard or known value. ... Precision refers to the closeness of two or more measurements to each other. Using the example above, if you weigh a given substance five times, and get 3.2 kg each time, then your measurement is very precise

Answer 2

Explanation:

accuracy is closeness of the measurements to a specific value . it means accurate value if a weather thermometer reads 75oF outside and it really is 75oF, the thermometer is accurate.

precision is the closeness of the measurements to each other. it means value near to accurate value