Four students, A, B, C and D, have finished an experiment aimed at finding the acceleration of free fall, $g$. Each student carried out the experiment three times. The measured values of $g$ are listed in the table. Which set of results shows high precision but low accuracy?
- Aexperiment 1: $7.2$ , experiment 2: $9.4$ , experiment 3: $8.3$
- Bexperiment 1: $9.5$ , experiment 2: $9.8$ , experiment 3: $10.2$
- Cexperiment 1: $9.8$ , experiment 2: $9.8$ , experiment 3: $9.9$
- Dexperiment 1: $10.1$ , experiment 2: $10.2$ , experiment 3: $10.1$