Question 1
What does measurement uncertainty describe?
Question 2
A sensor gives measurements that are very close to each other but all slightly above the true value. What does this indicate?
Question 3
What is the resolution of a measuring instrument?
Question 4
Why is calibration performed on a measuring instrument?
Question 5
A length is reported as $25.0 \pm 0.5$ mm. What range of true values is implied by this report?
