User:Talldude6

'Height vary'

Height may vary depending on the timing of puberty and age. Sometimes it is varied by many other factors. The average height is shorter than a persons growth spurt. People grow differently. For example a person that born in year 0 and the other person is born in year 3. The height may vary the person born year 3 has not exposed to things like hormones and the person born in year 0 are exposed to hormones. Or gigantism or genetics. For example. "5′4 is 5.5 inches taller than the average boy age 12 and 11." The average height is about 4'8.5 to 4'10.5. But that height 5'4 is the 95% percent.

Growth and development can be different in some ways. Boys average age start puberty is 14. But 95% it can happen at age 12. Extreme cases it can happen early. The percentile of a baby born is usually 50 percent would 7 lbs.

Today an average male stands to be 5'9 which would be average. some are taller some are shorter. dwarfism is a condition of restricted growth.