2 ms·
Infants need closer to 16. Children need about 11. Adults range from 7 to 10. Averages are useful for some things, but are unbelievably misleading with others.
by maratd 11y ago
Infants need closer to 16. Children need about 11. Adults range from 7 to 10.
Averages are useful for some things, but are unbelievably misleading with others.