The following figures show the profit of a greengrocer for the past five years: R360 000, R550 000, R200 000, R80 000 and R700 000. The arithmetic mean of the data is [1] R225 424. [2] R252 032. [3] R1 890 000. [4] R378 000. [5] none of the above

The following figures show the profit of a greengrocer for the past
five years: R360 000, R550 000, R200 000, R80 000 and R700 000. The
arithmetic mean of the data is

[1] R225 424. [2] R252 032. [3] R1 890 000. [4] R378 000. [5] none of
the above