Table 10.2-1, page 440.
use https://stats.idre.ucla.edu/stat/stata/examples/kirk/crf222, clear tabdisp order c b, cellvar(y) by(a) ----------+------------------------- | b and c a and | ---- 1 --- ---- 2 --- order | 1 2 1 2 ----------+------------------------- 1 | 1 | 3 4 7 7 2 | 6 5 8 8 3 | 3 4 7 9 4 | 3 3 6 8 ----------+------------------------- 2 | 1 | 1 2 5 10 2 | 2 3 6 10 3 | 2 4 5 9 4 | 2 3 6 11 ----------+------------------------- table a b, cont(sum y) row col ----------+-------------------- | b a | 1 2 Total ----------+-------------------- 1 | 31 60 91 2 | 19 62 81 | Total | 50 122 172 ----------+-------------------- table a c, cont(sum y) row ----------+----------- | c a | 1 2 ----------+----------- 1 | 43 48 2 | 29 52 | Total | 72 100 ----------+----------- table b c, cont(sum y) ----------+----------- | c b | 1 2 ----------+----------- 1 | 22 28 2 | 50 72 ----------+----------- table a c b, cont(sum y) ----------+------------------------- | b and c | ---- 1 --- ---- 2 --- a | 1 2 1 2 ----------+------------------------- 1 | 15 16 28 32 2 | 7 12 22 40 ----------+-------------------------
Table 10.2-2, page 442.
anova y a b c a*b a*c b*c a*b*c Number of obs = 32 R-squared = 0.9214 Root MSE = .877971 Adj R-squared = 0.8985 Source | Partial SS df MS F Prob > F -----------+---------------------------------------------------- Model | 217.00 7 31.00 40.22 0.0000 | a | 3.125 1 3.125 4.05 0.0554 b | 162.00 1 162.00 210.16 0.0000 c | 24.50 1 24.50 31.78 0.0000 a*b | 6.125 1 6.125 7.95 0.0095 a*c | 10.125 1 10.125 13.14 0.0014 b*c | 8.00 1 8.00 10.38 0.0036 a*b*c | 3.125 1 3.125 4.05 0.0554 | Residual | 18.50 24 .770833333 -----------+---------------------------------------------------- Total | 235.50 31 7.59677419
Table 10.6-1, page 457.
use https://stats.idre.ucla.edu/stat/stata/examples/kirk/rbf33, clear tabdisp s b a, cellvar(y) ----------+--------------------------------------------------------- | a and b | ------- 1 ------ ------- 2 ------ ------- 3 ------ s | 1 2 3 1 2 3 1 2 3 ----------+--------------------------------------------------------- 1 | 37 43 48 39 35 46 31 41 64 2 | 42 44 47 30 40 36 21 50 52 3 | 33 36 29 34 31 45 20 39 53 4 | 29 27 38 26 22 27 18 36 42 5 | 24 25 28 21 27 26 10 34 49 ----------+--------------------------------------------------------- table a b, cont(sum y) row col ----------+--------------------------- | b a | 1 2 3 Total ----------+--------------------------- 1 | 165 175 190 530 2 | 150 155 180 485 3 | 100 200 260 560 | Total | 415 530 630 1575 ----------+---------------------------
Table 10.6-2, page 503.
anova y s a b a*b Number of obs = 45 R-squared = 0.8784 Root MSE = 4.45424 Adj R-squared = 0.8328 Source | Partial SS df MS F Prob > F -----------+---------------------------------------------------- Model | 4585.11111 12 382.092593 19.26 0.0000 | s | 1615.11111 4 403.777778 20.35 0.0000 a | 190.00 2 95.00 4.79 0.0152 b | 1543.33333 2 771.666667 38.89 0.0000 a*b | 1236.66667 4 309.166667 15.58 0.0000 | Residual | 634.888889 32 19.8402778 -----------+---------------------------------------------------- Total | 5220.00 44 118.636364