Nice video. Generally you need to split your sample to train set and test set, build the model based on the train set and check the prediction with the test data, calculating accuracy and precision.
Quick question. When you want to run a Logistic Regression in JMP and want to test quantify Effect Modification and Interaction both additive and multiplicative do you run an F-test ANOVA between the "short" additive and "Long" multiplicative to determine the validity of the multiplicative variable?
Any chance you have a jmp video on binary logistic regression methods in the medical field - ie. a binary response (sick vs not sick) based on a continuous variable (liver concentration of chemical)?
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Nice video.
Generally you need to split your sample to train set and test set, build the model based on the train set and check the prediction with the test data, calculating accuracy and precision.
Very Helpful! Thanks, would you be able to add something about model assumptions and how to test that data meets these (eg. residuals)?
Thanks Darby! You rock!
Quick question. When you want to run a Logistic Regression in JMP and want to test quantify Effect Modification and Interaction both additive and multiplicative do you run an F-test ANOVA between the "short" additive and "Long" multiplicative to determine the validity of the multiplicative variable?
How to get the data set ?
Any chance you have a jmp video on binary logistic regression methods in the medical field - ie. a binary response (sick vs not sick) based on a continuous variable (liver concentration of chemical)?