Sixteen-year-old boys should weigh an average of 134 pounds. Girls in the same age bracket weigh an average of 118 pounds. Boys who are 16 are around 68.3 inches tall, while girls are an average of 64 inches. More »

The average weight of a 2-year-old boy is between 24.8 to 28.9 pounds, and the average weight of a 2-year-old girl is between 23.3 to 27.5 pounds. At this age, parents should see their babies slowly put on weight day by ... More »

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The average weight of a 2-year-old female is 26.5 lbs. while the average weight of a 20year-old male is 27.5 lbs., according to information and data that has been collected by the World Health Organization, the Gerontolo... More »

The average weight of a 13-year-old child is 100.5 pounds. The average height is 61.6 inches, or 5 feet, 1 inch tall. The average waist size for 13-year-olds is 68 centimeters, or 26.7 inches. More »

While it's commonly assumed that teenage boys only think about sex, research has shown that teenage boys also think about serious relationships and value respect from their romantic partner. Research also suggests that t... More »

Recent data indicates that, on average, American teens spend about 2.4 hours a day online. Further survey data suggests that teens spend as many as 7.7 hours each day consuming media. More »

The average weight of 17-year-old boys from China is roughly 129 pounds if they live in a urban area and roughly 121 pounds in a rural area. The average weight of 17-year-old girls in China is 114 pounds in a urban area ... More »