A student was performing a series of experiments to verify the density of a liquid. The table shows the results of four experiments. Which of these statements is correct?

Experiment No. Density (g/cc)
1 0.70
2 0.81
3 0.80
4 0.81

A) The mean of the data is 0.7.

B) The mean of the data is 0.8.

C) The median of the data is 0.70.

D) The median of the data is 0.81.