Archives for correlation
Chi-Square test is used to know dependency and to examine fitness of categorical variables.
The post How to use the Chi-Square Test for two categorical variables? appeared first on Analytics India Magazine.
“But to measure cause and effect, you must ensure that simple correlation, however tempting it may be, is not mistaken for a cause. In the 1990s, the stork population in Germany increased and the German at-home birth rates rose as well. Shall we credit storks for airlifting the babies?” Neil deGrasse Tyson, American astrophysicist. One…
The post Correlation & Causation: The Couple That Wasn’t appeared first on Analytics India Magazine.