探索的因子分析 必要サンプル数（変数数１０〜１００）
10
rmsea0 rmseaa powd powa alpha df 変数数 因子数 必要サンプル数
.080 .050 .800 .800 .050 35 10 1 283.01
.080 .050 .800 .800 .050 26 10 2 356.45
.080 .050 .800 .800 .050 18 10 3 479.30
.080 .050 .800 .800 .050 11 10 4 726.56
.080 .050 .800 .800 .050 5 10 5 1471.88
20
rmsea0 rmseaa powd powa alpha df 変数数 因子数 必要サンプル数
.080 .050 .800 .800 .050 170 20 1 94.53
.080 .050 .800 .800 .050 151 20 2 101.95
.080 .050 .800 .800 .050 133 20 3 110.69
.080 .050 .800 .800 .050 116 20 4 121.04
.080 .050 .800 .800 .050 100 20 5 133.64
.080 .050 .800 .800 .050 85 20 6 149.22
.080 .050 .800 .800 .050 71 20 7 168.99
.080 .050 .800 .800 .050 58 20 8 194.97
.080 .050 .800 .800 .050 46 20 9 230.66
25
rmsea0 rmseaa powd powa alpha df 変数数 因子数 必要サンプル数
.080 .050 .800 .800 .050 275 25 1 70.17
.080 .050 .800 .800 .050 251 25 2 74.17
.080 .050 .800 .800 .050 228 25 3 78.66
.080 .050 .800 .800 .050 206 25 4 83.79
.080 .050 .800 .800 .050 185 25 5 89.60
.080 .050 .800 .800 .050 165 25 6 96.34
.080 .050 .800 .800 .050 146 25 7 104.20
.080 .050 .800 .800 .050 128 25 8 113.48
.080 .050 .800 .800 .050 111 25 9 124.66
30
rmsea0 rmseaa powd powa alpha df 変数数 因子数 必要サンプル数
.080 .050 .800 .800 .050 405 30 1 55.73
.080 .050 .800 .800 .050 376 30 2 58.20
.080 .050 .800 .800 .050 348 30 3 60.94
.080 .050 .800 .800 .050 321 30 4 63.94
.080 .050 .800 .800 .050 295 30 5 67.26
.080 .050 .800 .800 .050 270 30 6 70.95
.080 .050 .800 .800 .050 246 30 7 75.10
.080 .050 .800 .800 .050 223 30 8 79.76
.080 .050 .800 .800 .050 201 30 9 85.06
40
rmsea0 rmseaa powd powa alpha df 変数数 因子数 必要サンプル数
.080 .050 .800 .800 .050 740 40 1 39.49
.080 .050 .800 .800 .050 701 40 2 40.71
.080 .050 .800 .800 .050 663 40 3 42.00
.080 .050 .800 .800 .050 626 40 4 43.38
.080 .050 .800 .800 .050 590 40 5 44.86
.080 .050 .800 .800 .050 555 40 6 46.46
.080 .050 .800 .800 .050 521 40 7 48.17
.080 .050 .800 .800 .050 488 40 8 50.01
.080 .050 .800 .800 .050 456 40 9 52.00
50
rmsea0 rmseaa powd powa alpha df 変数数 因子数 必要サンプル数
.080 .050 .800 .800 .050 1175 50 1 30.64
.080 .050 .800 .800 .050 1126 50 2 31.36
.080 .050 .800 .800 .050 1078 50 3 32.10
.080 .050 .800 .800 .050 1031 50 4 32.90
.080 .050 .800 .800 .050 985 50 5 33.73
.080 .050 .800 .800 .050 940 50 6 34.59
.080 .050 .800 .800 .050 896 50 7 35.52
.080 .050 .800 .800 .050 853 50 8 36.50
.080 .050 .800 .800 .050 811 50 9 37.54
60
rmsea0 rmseaa powd powa alpha df 変数数 因子数 必要サンプル数
.080 .050 .800 .800 .050 1710 60 1 25.09
.080 .050 .800 .800 .050 1651 60 2 25.56
.080 .050 .800 .800 .050 1593 60 3 26.04
.080 .050 .800 .800 .050 1536 60 4 26.55
.080 .050 .800 .800 .050 1480 60 5 27.08
.080 .050 .800 .800 .050 1425 60 6 27.63
.080 .050 .800 .800 .050 1371 60 7 28.20
.080 .050 .800 .800 .050 1318 60 8 28.81
.080 .050 .800 .800 .050 1266 60 9 29.44
70
rmsea0 rmseaa powd powa alpha df 変数数 因子数 必要サンプル数
.080 .050 .800 .800 .050 2345 70 1 21.28
.080 .050 .800 .800 .050 2276 70 2 21.61
.080 .050 .800 .800 .050 2208 70 3 21.95
.080 .050 .800 .800 .050 2141 70 4 22.30
.080 .050 .800 .800 .050 2075 70 5 22.67
.080 .050 .800 .800 .050 2010 70 6 23.05
.080 .050 .800 .800 .050 1946 70 7 23.44
.080 .050 .800 .800 .050 1883 70 8 23.85
.080 .050 .800 .800 .050 1821 70 9 24.27
80
rmsea0 rmseaa powd powa alpha df 変数数 因子数 必要サンプル数
.080 .050 .800 .800 .050 3080 80 1 18.51
.080 .050 .800 .800 .050 3001 80 2 18.75
.080 .050 .800 .800 .050 2923 80 3 19.00
.080 .050 .800 .800 .050 2846 80 4 19.26
.080 .050 .800 .800 .050 2770 80 5 19.53
.080 .050 .800 .800 .050 2695 80 6 19.81
.080 .050 .800 .800 .050 2621 80 7 20.09
.080 .050 .800 .800 .050 2548 80 8 20.39
.080 .050 .800 .800 .050 2476 80 9 20.68
90
rmsea0 rmseaa powd powa alpha df 変数数 因子数 必要サンプル数
.080 .050 .800 .800 .050 3915 90 1 16.40
.080 .050 .800 .800 .050 3826 90 2 16.59
.080 .050 .800 .800 .050 3738 90 3 16.78
.080 .050 .800 .800 .050 3651 90 4 16.98
.080 .050 .800 .800 .050 3565 90 5 17.19
.080 .050 .800 .800 .050 3480 90 6 17.40
.080 .050 .800 .800 .050 3396 90 7 17.61
.080 .050 .800 .800 .050 3313 90 8 17.83
.080 .050 .800 .800 .050 3231 90 9 18.06
100
rmsea0 rmseaa powd powa alpha df 変数数 因子数 必要サンプル数
.080 .050 .800 .800 .050 4850 100 1 14.74
.080 .050 .800 .800 .050 4751 100 2 14.89
.080 .050 .800 .800 .050 4653 100 3 15.05
.080 .050 .800 .800 .050 4556 100 4 15.20
.080 .050 .800 .800 .050 4460 100 5 15.37
.080 .050 .800 .800 .050 4365 100 6 15.53
.080 .050 .800 .800 .050 4271 100 7 15.70
.080 .050 .800 .800 .050 4178 100 8 15.88
.080 .050 .800 .800 .050 4086 100 9 16.05