Useful tips for everyday
What is the logistic coefficient? By George Choueiry – PharmD, MPH. The logistic regression coefficient β associated with a predictor X is the expected change…
What is attribution Modelling? An attribution model is the rule, or set of rules, that determines how credit for sales and conversions is assigned to…
Does bootstrapping work with small samples? “The theory of the bootstrap involves showing consistency of the estimate. So it can be shown in theory that…
What considerations have been used for model selection? Four commonly used probabilistic model selection measures include: Akaike Information Criterion (AIC). Bayesian Information Criterion (BIC). Minimum…
Is normalization needed for KNN? That’s a pretty good question, and is unexpected at first glance because usually a normalization will help a KNN classifier…
How do you find the p-value in a regression equation? For simple regression, the p-value is determined using a t distribution with n − 2…
What do you understand by p-value and what is use of it in ML? P-value helps us determine how likely it is to get a…
What is the excursion meaning? excursion \ik-SKER-zhun\ noun. 1 a : a going out or forth : expedition. b (1) : a usually brief pleasure…
Is the Kings choice a true story? The King’s Choice, the true story of bravery against the Nazi’s in 1940 which broke box office records…
How do you tell the variables apart in an experiment? How to Tell the Variables Apart. The independent and dependent variables may be viewed in…