Course Content
The Art of A/B Testing
1. What is A/B testing?
The Art of A/B Testing
Challenge: Fourth T-Test
Task
Your task is to do a t-test. Recall that the distribution in the 'Earning' column has a normal distribution in both datasets. Also, there is no statistically significant difference between the variances. Are the means of the two samples equal?
- Calculate the mean values.
- Perform a t-test.
Everything was clear?
Section 4. Chapter 5