Man and abnormal man, including a study of children, in connection with bills to establish laboratories under federal and state governments for the study of the criminal, pauper, and defective classes, with bibliographies . e 46 47 50 50 40 46 52 57 53 34 57 47 12 7 13 6 Bright ..Dull .... 39 67 35 34 36 42 43 39 35 37 45 21 46 10 11 19 20 15 13 12 7 12 18 14 16 1? Average 51 22 46 46 49 45 45 54 53 45 41 63 42 13 7 U 6 Bright .. 35 65 34 37 33 41 44 43 24 46 44 33 41 Dull .... 7 9 23 15 12 13 14 8 7 13 14 7 18 Average 58 26 43 48 55 46 42 49 69 41 42 60 41 14 7 15 6 Bright .. 35 56 30 37 29 3


Man and abnormal man, including a study of children, in connection with bills to establish laboratories under federal and state governments for the study of the criminal, pauper, and defective classes, with bibliographies . e 46 47 50 50 40 46 52 57 53 34 57 47 12 7 13 6 Bright ..Dull .... 39 67 35 34 36 42 43 39 35 37 45 21 46 10 11 19 20 15 13 12 7 12 18 14 16 1? Average 51 22 46 46 49 45 45 54 53 45 41 63 42 13 7 U 6 Bright .. 35 65 34 37 33 41 44 43 24 46 44 33 41 Dull .... 7 9 23 15 12 13 14 8 7 13 14 7 18 Average 58 26 43 48 55 46 42 49 69 41 42 60 41 14 7 15 6 Bright .. 35 56 30 37 29 35 37 35 36 33 27 22 29 Dull .... 14 11 30 19 26 24 17 10 16 20 21 33 34 Average 51 33 40 44 45 41 46 55 48 47 52 45 37 15 7 16 6 Bright .. 37 34 21 48 25 42 35 35 43 43 42 43 39 Dull .... 14 11 22 14 25 17 12 9 10 19 8 14 22 Average 49 55 57 38 50 41 53 56 47 38 50 43 39 16 7 17 6 Bright - - 43 8 52 36 30 31 10 50 Dull .... 9 3? 5 18 7 8 20 6 Average 48 60 43 46 63 61 70 44 17 7 18 6 Bright .. 9 19 19 17 40 42 1873 1269 1962 ,1 2040 553 Average 70 MAN AND ABNOEMAL MAN. Diagram I (Table III). PerCent B-Curi/e of Brightness /n Arithmetic, Boys ofAmer. « Dultness u n u u A= ^Ai/.Abitity « « «. Diagram I illustrates how inagB; while dullness increaBes. arithmetic, for example, brightness decreases with MAN ATSTD ABNORMAL MAN. 71 Table IV.—Percentage of ability in different studies computed on number —AMERICAN PARENTAGE. Limit of age. Mentaldivisions. 9 10 11 15 16 21 22 21 26 28 34 35 36 From— To— i S B bb a 1 P 1 0 .2 p u 0 CI! 3 •i i a a bC aa i si ?3 02 bjo at Trt. Mos. 6 7 Frs. Jl/b«. 7 6 8 6 9 6 Bright ..Dull .... ....AverageBright ..Dnfl 437506482856935051520421939531631511039511237382141522424 421147431839352441112267 481636471439481537511138451738441739422038382438294229243244241462 273538311554332146252847311950352441371647352639512326522523431443 45183739154648143848153741164337174632254329244729294227


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