Five Reasons You Cannot Afford Not Knowing Probability Proportional to Size (PPS) Sampling
Data Science Simple Random Sampling (SRS) works, but if you do not know Probability Proportional to Size Sampling (PPS), you are risking yourself some critical statistical mistakes. Learn why, when, and how you can use PPS Sampling here! Aayush Malik · Follow Published in Towards Data Science · 6 min read · 11 hours ago — Photo by Justin Morgan on Unsplash Rahul decides to measure the “pulse” of customers buying from his online store.