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Average Weight of Japanese Students in Tokyo

Students are measured their weight every year at school. The government collects the data and publishes it. Here is the data of 2013 of students' weight by age. 

Table 1: Average weight of male students

Age Average (kg) Average (lb) Standard deviation
5 19.0 42 2.57
6 21.5 47 3.39
7 24.0 53 3.84
8 27.4 60 4.98
9 30.6 67 6.00
10 34.8 77 7.63
11 38.9 86 8.54
12 43.9 97 9.60
13 49.1 108 9.44
14 54.3 120 10.49
15 59.1 130 10.53
16 61.1 135 11.62
17 62.2 137 10.16

Table 2: Average weight of female students

Age Average (kg) Average (lb) Standard deviation
5 18.6 41 2.48
6 21.0 46 3.29
7 23.5 52 4.01
8 26.1 57 4.44
9 30.1 66 5.52
10 33.8 74 6.67
11 39.0 86 7.79
12 43.5 96 8.08
13 47.0 104 7.70
14 50.0 110 7.38
15 51.4 113 8.00
16 52.1 115 7.52
17 52.3 115 7.48

f:id:nbakki:20140528122756j:plain

Source is Statistics Division Bureau of General Affairs.

www.toukei.metro.tokyo.jp/ghoken/2013/gh13index.htm

 

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