Useful tips for everyday
Can you perform the Granger causality test with VECM? Since I have I (1) and cointegrated variables, VECM is assumed to implement the Granger causality…
When to test the significance of a regression line? Testing the Significance of a Regression Line. To test if one variable significantly predicts another variable…
What is nested effect? Nested random effects occur when a lower level factor appears only within a particular level of an upper level factor. For…
What is the relationship between P a B and P B A? Independence. Two events A and B are called independent if P(A|B)=P(A), i.e., if…
How do you statistically Analyse ordinal data? The simplest way to analyze ordinal data is to use visualization tools. For instance, the data may be…
How is the propensity score used in regression? Propensity score methods are commonly used to adjust for observed confounding when estimating the conditional treatment effect…
How do you find maximum entropy? You can use any of a number of methods to do this; finding the critical points of the function…
What is the difference between ARIMA and Arimax? You can incorporate one or more time series in a model to predict the value of another…
How to return Yeo-Johnson power transformed array? Return a dataset transformed by a Yeo-Johnson power transformation. Input array. Should be 1-dimensional. If lmbda is None,…
How do you present multiple regression results in a table? Still, in presenting the results for any multiple regression equation, it should always be clear…