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Refers generally to statistical procedures that utilize the logistic function, most commonly various forms of logistic regression
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Comparing two different datasets using null deviance
Intuitively I would think that the null deviance of an intercept-only logistic regression model (separate model for each cohort) would essentially provide that value. …
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Computing prediction intervals for logistic regression
I would like to understand how to generate prediction intervals for logistic regression estimates.
I was advised to follow the procedures in Collett's Modelling Binary Data, 2nd Ed p.98-99. … students
students <- data.frame(
intercept = rep(1,length(v1)),
outcome = v1,
score1 = v2,
score2 = v3
)
print(head(students))
predict.and.append <- function(input){
#Create a vanilla logistic …