ABSTRACT
The logit of a probability is simply the log of the odds of the response taking the value one. Equation 7.1 can be rewritten as
x x
x x q q
q q pi =
β +β + β + β +β + β exp( )
1 exp( ) 0 1 1
… …
(7.2)
Parameters in the model are estimated by maximum likelihood; details are given in Collett (2003).