When to use Chi squared test in machine learning | Data Science Interview Questions and Answers

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This is a situation that arises often during classification machine learning. The target variable is categorical and the predictors can be either continuous or categorical, so when both of them are categorical, then the strength of the relationship between them can be measured using a Chi-square test. Learn more about Chi-Squared test at the ThinkingNeuron website using the below link https://thinkingneuron.com/how-to-measure-the-correlation-between-two-categorical-variables-in-python/ #statistics #chisquare #chisquaretest #datascience #datascienceinterview #machinelearning

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