EM-3005

Mean

E Math · Secondary 4 · Hard · Mean

1. Mean $=3.87\,\text{kg}$, Median $=3.9\,\text{kg}$
2. Mean $=3.9\,\text{kg}$, Median $=3.87\,\text{kg}$
3. Mean $=3.48\,\text{kg}$, Median $=3.7\,\text{kg}$
4. Mean $=3.87\,\text{kg}$, Median $=4.0\,\text{kg}$

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