Even after extensive search, am unclear on some (basic) concepts regarding likelihood vs. frequentist approach in hypothesis testing. Can you please help? Here we go:
Suppose I have observed an outcome O, and I know that a parameter θ has influence on the outcome and can acquire two (and...
When I type > assocstats(mytable)
I get the output:
X^2 df P(> X^2)
Likelihood Ratio 0.085525 1 0.76995
Pearson 0.084803 1 0.77089
Please can someone explain me what that means? (I only know that df is...
I am trying to interpret the results of a Cox regression; I am doing a PhD in medicine. I love statistics but my question is still pretty basic, I think, and I did not find an answer in previous threads.
I have to compare different models (just a couple of predictors in each...