Table 4.—Classification of offspring, generation 4, plus selection series.

Grade of parents. Grade of offspring. Totals. Means. Regression.
¾ 1 1¼ 1½ 1¾ 2 2¼ 2½ 2¾ 3 3¼ 3½ 3¾
2½ 2 2 4 3 11 2.55 .05
2⅝
2¾ 3 3 2 3 4 3 18 2.65 .10
2⅞ 1 3 3 7 15 4 3 2 37 2.97 .10
3 1 1 7 12 25 19 35 29 9 4 1 143 2.60 .40
3⅛ 1 2 11 14 21 28 30 11 2 2 122 2.69 .43
3¼ 1 1 6 8 13 17 9 8 1 64 2.89 .36
3⅜ 1 6 2 3 9 2 23 2.70 .67
3½ 3 1 2 3 6 2 3 20 3.02 .48
3⅝
3¾ 3 1 1 1 6 2.75 1.00
Totals or means, 3.09 1 1 1 2 12 30 60 58 96 110 45 19 9 444 2.73 .36

Table 5.—Classification of generation 5, plus selection series.

Grade of parents. Grade of offspring. Totals. Means. Regression.
¾ 1 1¼ 1½ 1¾ 2 2¼ 2½ 2¾ 3 3¼ 3½ 3¾ 4 4¼
2¾ 1 2 4 4 1 12 3.00 -.25
2⅞ 4 4 4 2 3 2 2 21 2.87 0
3 1 5 3 2 3 1 15 2.81 .19
3⅛ 1 1 1 1 8 9 14 20 29 18 8 3 1 114 2.81 .31
3¼ 1 1 1 4 12 6 14 24 39 27 7 1 1 138 2.81 .44
3⅜ 1 1 5 14 11 25 36 28 15 7 2 145 2.94 .43
3½ 6 5 10 14 16 8 8 3 69 2.86 .64
3⅝ 3 3 5 7 16 12 11 4 3 64 3.08 .54
3¾ 2 2 4 3 2 1 14 3.07 .68
3⅞ 1 1 1 1 2 2 8 3.35 .52
4 1 1 1 1 2 1 7 3.36 .64
4⅛ 1 1 1 3 3.00 1.12
Totals or means, 3.33 1 2 2 2 6 35 44 66 101 151 107 57 24 11 1 610 2.90 .43

Table 6.—Classification of generation 6, plus selection series.

Grade of parents. Grade of offspring. Totals. Means. Regression.
1½ 1¾ 2 2¼ 2½ 2¾ 3 3¼ 3½ 3¾ 4 4¼ 4½
3 1 1 2
3⅛ 3 4 1 1 4 7 5 3 28 2.84 .28
3¼ 1 3 3 8 26 31 31 24 15 1 143 3.10 .15
3⅜ 1 5 6 13 20 28 30 14 5 123 2.96 .41
3½ 1 9 4 15 29 49 41 43 17 4 212 3.10 .40
3⅝ 4 8 11 24 34 36 37 21 5 1 181 3.16 .46
3¾ 1 1 2 1 3 4 18 13 20 13 2 78 3.22 .53
3⅞ 4 1 3 5 14 15 20 14 4 80 3.26 .61
4 1 2 1 5 4 1 14 3.41 .59
Totals or means, 3.52 3 5 32 24 54 113 183 172 166 90 17 1 861 3.11 .41

Table 7.—Classification of generation 7, plus selection series.

Grade of parents. Grade of offspring. Totals. Means. Regression.
1½ 1¾ 2 2¼ 2½ 2¾ 3 3¼ 3½ 3¾ 4 4¼ 4½ 4¾
3⅛ 2 2 4 5 7 4 3 1 28 2.87 .25
3¼ 1 6 11 7 11 30 19 22 23 1 131 3.09 .16
3⅜ 1 2 10 18 17 21 27 18 21 20 4 1 160 2.97 .40
3½ 6 9 9 21 31 28 35 34 3 1 177 3.18 .32
3⅝ 7 11 13 26 47 53 75 49 7 1 289 3.23 .39
3¾ 2 3 3 16 28 25 58 42 4 3 184 3.35 .40
3⅞ 2 1 2 4 10 12 23 21 6 6 2 1 90 3.49 .38
4 1 1 3 2 4 3 1 15 3.53 .47
4⅛ 1 1 1 3 3.75 .50
Totals or means, 3.56 2 2 35 55 56 105 183 159 240 195 29 12 2 2 1077 3.20 .36