Test of Independence: Understanding and Applying the Chi-Square Test - 12C

In this video, we explain the Test of Independence, a key statistical test used to determine whether two categorical variables are related or independent of each other. You’ll learn how to set up the test, use the chi-square (χ²) distribution, and interpret the results to determine whether a relationship exists between the variables.
We’ll walk through a practical example, showing you how to calculate the test statistic and evaluate whether the observed data supports the hypothesis of independence. This video is ideal for students and professionals looking to understand and apply the Test of Independence in real-world situations.
Join us for a detailed guide to conducting and interpreting the Test of Independence using the chi-square distribution!