Learning the Machine Learning, in a Human-friendly Way
Question: If we want to estimate the number of trees along the road from Place A to Place B (for example, from your residence to the place of interview), which sampling technique should be used?
Answer: You might think of using random sampling, but the more appropriate method in this case is systematic sampling (read more about sampling methods).
Sampling methods or sampling techniques.
Market Basket Analysis helps to discover associations between items in customers' purchases. It reveals patterns like:
"Customers who buy bread often also buy butter"
This means: Bread → Butter
Such insights are useful in product placement, promotions and in increasing sales.
Three metrics help us to evaluate such rules.