Answer
Precision is how close a series of measurements are relative to one another, or their overall consistency. Accuracy is how close a measurement is to the actual value being measured.
Work Step by Step
Precision: Ex - On a dartboard, if all the darts hit at the same place (not necessarily at the bullseye).
Accuracy: Ex - On a dartboard, if all the darts hit on or very near the bullseye.
