Hypothesis Testing: Two Sample Pooled T Test
Practice the steps to a hypothesis test with a two sample pooled t test using Excel and Python. Use Python to test the assumption that the variation in the population is equal.
Note: This video does not show the Data Analysis Tool Pak test for equal variance. However, the process for using the Data Analysis Tool Pak (F Test 2 Sample for Variance) is similar to the Data Analysis Tool Pak T-Test which is shown.