Child study in Chicago : [a report ] / [by Fred W. Smedley].
- Smedley, Fred W.
- Date:
- [1902]
Licence: In copyright
Credit: Child study in Chicago : [a report ] / [by Fred W. Smedley]. Source: Wellcome Collection.
Provider: This material has been provided by The Royal College of Surgeons of England. The original may be consulted at The Royal College of Surgeons of England.
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![Table V.—Percentiles—Continued. TWELVE-YEAR-OLD BOYS. [Number of cases, 373.] Per cent. Height, standing. Height, sitting. Weight. Grip of right hand. Grip of left hand. Vital capacity. Work on ergograph. 100 Mm. 1,613 1,507 1,479 1,457 Mm. 837 Kilos. 64.375 Kilos. 37.0 Kilos. 32.0 C.c. 3,150 2,400 Kilos-cm. 588.8 90 786 42.350 28.0 26.0 427.8 80 773 40.800 26.0 24.0 2,225 2,100 2,025 380.8 70 764 37. 700 24.0 22.0 353.4 60 1,437 1,421 757 36.350 23.0 21.0 327.8 50 749 35.200 22.0 20.0 1,950 306. 8 40 1,403 1,381 1,364 741 33.525 21.0 19.0 1,875 1,800 1,700 1,600 1,150 290.0 30..... 732 33.000 20.0 18.0 266.0 20 722 31.300 18.0 17.0 234.0 10 1,330 710 29.700 17.0 15.0 206.4 0 1,252 642 25.200 10.0 9.0 106.2 THIRTEEN-YEAR-OLD BOYS. [Number of cases, 353.] 100 1,730 1,599 1,557 944 90 831 80 808 70 1,528 1,505 794 60 782 50 1,484 1,462 1,446 1,428 1,400 770 40 763 30 756 20 747 10 734 0 1,311 696 72.700 62.0 50.0 4,200 1,086. 3 48.400 33.0 31.0 2,750 502.4 44.800 30.0 28.0 2,500 450.0 42.850 28.0 26.0 2,350 406.1 40.925 26.0 24.0 2,300 378.0 38.800 25.0 23.0 2,200 353.7 37.700 23.0 21.0 2,100 331.2 36.450 22.0 20.0 2,000 312.5 35.100 21.0 19.0 1,900 285.2 33.150 19.0 17.5 1,800 243.0 28.150 13.0 10.0 1,500 136.5 EOURTEEN-YEAR-OLD BOYS. [Number of cases, 359.] 100.. 1,763 950 68.325 56.0 51.0 4,400 883.2 90 1,666 868 55.300 40.0 36.0 3,300 584.8 80 1,614 845 51.150 35.0 32.0 2,950' 539.6 70 1,592 826 47.975 32.0 30.0 2,750 496.2 60 1,569 813 45.900 30.0 28.0 2,575 448.0 50 1,550 802 44.125 ' 28.0 28.0 2,450 414.7 40 1,523 790 42.050 26.0 25.0 2,300 384.2 1,492 778 40.150 24.0 23.0 2,200 359.6 20 1,468 765 37.900 22.5 21.0 2,100 320.0 10 1,435 750 35.200 21.0 19.0 1,850 265.0 1, 305, 700 25.900 15.0 14.0 1,200 165.6 15-YEAR-OLD BOYS. [Number of cases, 262.] 100 1,846 958 97.925 63.0 61.0 4,550 1,049.6 90 1,715 900 61.673 47.0 45.0 3,650 735.5 80 1,682 1,652 1,629 1,616 1,589 1,562 1,538 881 57.150 43.0 39.0 3,400 643.7 70 885 54.425 40.0 38.5 3,200 591.5 60 850 52.200 38.0 35.0 3,000 546.0 50 : 837 50.100 35.0 32.0 2,800 516.8 40 821 48.350 32.0 30.0 2,700 2,500 458.7 30 810 46.375 30.0 28.0 416.8 20 796 43.125 28.0 26.0 2,350 374.0 10 1,493 1,323 775 39.650 26.0 23.0 2,150 315.9 0 647 30.150 14.0 15.0 1,400 152.0](https://iiif.wellcomecollection.org/image/b22467506_0032.jp2/full/800%2C/0/default.jpg)
