Assignment 2021(MAPC) // QUESTION 5 (CHI SQUARE TEST)

A chi-square goodness of fit test determines if a sample data matches a population. For more details on this type, see: Goodness of Fit Test. A chi-square test for independence compares two variables in a contingency table to see if they are related. In a more general sense, it tests to see whether distributions of categorical variables differ from each another. A very small chi square test statistic means that your observed data fits your expected data extremely well. In other words, there is a relationship. A very large chi square test statistic means that the data does not fit very well. In other words, there isn’t a relationship. #chisquare #ignou #psychology