Question

in an investigation on accuracy and precision, myriah measures the mass of a 10.00 g piece of metal several times. her measurement are 9.98g, 10.02g, and 9.99 g.

Answer 1

None of Myriah’s measurements match the known value of 10 g, so her measurements are not accurate. Also, each of Myriah’s measurements come out different every time she measures, so her measurements aren’t precise either.