[R] score test statistic in logistic regression

2009-03-03 Thread Greg Dropkin
re post from bkelcey at umich.edu bkelcey at umich.edu Wed Feb 27 15:09:48 CET 2008 If the response y is given as the proportion of successes out of n trials, and y, n, p, x, and z are vectors of length M, and the model is logit(p) = b0 + b1*x + b2*z then for the score test for the null hypothesi

[R] score test statistic in logistic regression

2008-02-27 Thread bkelcey
Hi, looking for a function or syntax to estimate the score test in logistic regression for the null hypothesis b1=0 in the model logit(p)=b0+ b1*x +b2*z. Data comes from the binomial distribution (n,p). Thanks, ben __ R-help@r-project.org mailing lis

[R] score test statistic in logistic regression

2008-02-26 Thread bkelcey
Hi, looking for a function or syntax to estimate the score test in logistic regression for the null hypothesis b1=0 in the model logit(p)=b0+ b1*x +b2*z. Data comes from the binomial distribution (n,p). Thanks, ben __ R-help@r-project.org mailing lis