EM-1289
Mean
E Math · Secondary 3 · Easy · Mean
The heights (in cm) of 5 plants are 12, 15, 18, 20 and 25. What is the mean height of the plants?
- 18 cm
- 17 cm
- 19 cm
- 20 cm
Sign in to check your answer and see the hint and the worked explanation. Free on PrepLab High.