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Transformación logit

Las funciones logit y logit inverso se definen de la siguiente manera:

$$ logit(p) = \ln \left (\frac {p} {1-p} \right) $$ $$ p = \frac {1} { 1 + e^{-logit(p)}} $$
plogit(p)plogit(p)plogit(p)plogit(p)
0.01-4.59510,26-1.04600,510.04000,761.1527
0.02-3.89180,27-0.99460,520.08000,771.2083
0.03-3.47610,28-0.94450,530.12010,781.2657
0.04-3.17810,29-0.89540,540.16030,791.3249
0.05-2.94440.30-0.84730,550.20070.801.3863
0.06-2.75150.31-0.80010,560.24120.811.4500
0.07-2.58670.32-0,75380,570.28190,821.5163
0.08-2.44230.33-0.70820,580.32280.831.5856
0.09-2.31360.34-0.66330,590.36400.841.6582
0.10-2.19720.35-0.61900.600.40550,851.7346
0.11-2.09070.36-0.57540.610.44730.861.8153
0.12-1.99240.37-0.53220.620.48950.871.9010
0.13-1.90100.38-0.48950.630.53220.881.9924
0.14-1.81530.39-0.44730.640.57540.892.0907
0,15-1.73460.40-0.40550.650.61900.902.1972
0,16-1.65820.41-0.36400.660.66330,912.3136
0,17-1.58560.42-0.32280.670.70820,922.4423
0,18-1.51630.43-0.28190.680,75380,932.5867
0,19-1.45000.44-0.24120.690.80010,942.7515
0,20-1.38630.45-0.20070,700.84730,952.9444
0,21-1.32490.46-0.16030,710.89540,963.1781
0,22-1.26570.47-0.12010,720.94450,973.4761
0,23-1.20830.48-0.08000,730.99460,983.8918
0.24-1.15270.49-0.04000,741.04600,994.5951
0,25-1.09860,500.00000,751.0986  

Véase también