chi-square test is a versatile statistical tool that helps us uncover connections and patterns within categorical data. It assists in exploring relationships between variables, such as in the test of independence, and in assessing how well observed frequencies match expected distributions, as in the test of goodness of fit. By applying the chi-square test in various real-life scenarios, we can unveil hidden associations, deepen our understanding, and make informed decisions. @TheStatisticians ​

Chi-Square Test Explained: Real-Life Example + Step-by-Step Solution | Test for Independence