J. .fl-U.Ll.Lj ? X DISTRIBUTION OF TEMPERAMENTAL TENDENCIES Correlation with Type-factor. Introversion. -4— — >- ±t.xtraversion Number in Group: -•95 -'85 —75 -'65—55 — 45— 35—25 —•15 —05 -05 *I5 '25 *35 '45 •55 -65 '75 •85 •95 Mean. Standard Deviation. Children : Age 6-10 : Boys 78 O 1-3 o 2-6 3-8 2*6 5-1 5*1 77 H 5-1 77 77 10-3 7*7 8-9 5*1 6*4 2-6 3*8 •I87 '432 Girls . 89 1*1 o i-i 2*2 5*6 4*5 4*5 5*6 67 6-7 7-9 5-6 9-0 io-i 7-9 7-9 3-4 2-2 6*7 1*1 •128 *437 Age 10—14 : Boys 161 1*2 2-5 1-9 3-1 5-0 6*8 6-2 5*0 4*3 6-8 6-2 6*8 8*1 7-5 6*2 6-8 4-3 2*5 3-8 5-0 •082 •490 Girls . 176 b i-i 2*3 4-0 5-1 6*3 5-7 6-3 6*8 7*4 6*3 7-9 9*0 8*5 7*4 6*3 3*4 2-8 2-3 1*1 •051 •430 Age 14-18 : Boys 92 2-2 5-4 7-6 4*4 6*5 4-4 7-6 5-4 6-5 5*4 6*5 4*4 7-6 7-6 6*5 4-4 i-i 3*3 i*i 2-2 ---- 090 *497 Girls . 123 P6 0-8 2*4 3*3 4-1 4*9 57 4-9 57 57 4*9 57 6-5 7-3 8*2 7-3 6-5 4-9 57 4-1 •146 •496 Adults : Students : Men . 141 2*8 4*3 5-7 7-1 6*4 7-8 6*4 7*1 6-4 8*4 7*1 5'0 4'3 5'° 4'3 3-5 1*4 2-8 3'5 0-7 ---- 131 •483 Women 116 1-8 0-9 1*8 2*6 3*4 6*9 8-6 6-9 6-0 5-2 9*4 10*2 7*8 6*9 5*2 3*4 2-6 5*2 3*4 1-8 •045 •446 WorMng Class : Men 63 0 1*6 3*2 o 6-3 4*8 7-9 7*9 6*3 9-5 7-9 9*5 8*0 9*5 4-8 3*2 4*8 1-6 3-2 o •025 •405 Women 57 0 1-8 1*8 1*8 3*5 5-3 3*5 5*3 10-5 7-0 7*0 10*5 7-0 8*8 7*0 5-3 3-5 5-3 1-8 3'5 •III •431 Total 1,096 1*2 2*0 2*8 3*5 5*0 5-8 6*2 5-9 6-4 6*8 6*7 7*1 7-5 7*8 6-5 5*8 3*6 3-5 3*5 2-4 •048 -471 Normal Distribution : i (a) r-method 100 [2*2] 1*4 2*0 2-8 3-8 4*9 5-9 7-0 7-8 8-3 8-5 8*2 7-7 6-9 5*9 4-8 3*7 2-8 2-O [3-43 (&) jc-metkod (skew) . 100 0*7 2-4 3*7 4*2 5-1 5-5 57 6*0 6-2 6*4 6*5 6-6 6-6 6-6 6-5 6*2 5-5 4-8 3*6 1*2 (r) •c-metkod (symmetrical) , 100 0*9 3*0 4-3 5-0 5*6 5*9 6*2 6*3 6*4 6*4 6*4 6*4 6-3 6-2 5-9 5-6 5-0 4*3 3-o 0-9