Re: [R] drc results for binomial data

P.S. Here are the results I get for; #---data 1--# Model fitted: Generalised log-logistic (log(ED50) as parameter) (3 parms) Parameter estimates: Estimate Std. Errort-value p-value Hillslope:(Intercept) -6.05453 2.1

Re: [R] drc results for binomial data

I've been having trouble making sense of the drc results for my binomial response toxicity data. Firstly, the standard errors are far too large for how well the data fit the log-logistic model, particularly compared to other methods of LC50 estimation (e.g. probit and trimmed spearman-karber). Seco