The histogram below shows
information about the sizes of the
offices in a building.
40 of the offices have an area of
between 16 m² and 18 m².
Calculate an estimate for the mean
size of the offices.
If your answer is a decimal, give it to
2 d.p.

The histogram below shows information about the sizes of the offices in a building 40 of the offices have an area of between 16 m and 18 m Calculate an estimate class=