KPSS Test for Stationarity

KPSS test is a statistical test to check for stationarity of a series around a deterministic trend. Like ADF test, the KPSS test is…

101 R data.table Exercises

The data.table package in R is super fast when it comes to handling data. It has a syntax that reduces keystrokes while making R…

p-value Intuition

P-Value – Understanding from Scratch

P Value is a probability score that is used in statistical tests to establish the statistical significance of an observed effect. Though p-values are…