🎰 Stratified Random Sampling
= Adjusted 🎰 Random Sampling so that the resulting sample is distributed in the same way as the original population
📖 Example:
Population = 40% male, 60% female → resulting sample 40% male, 60% female
= Adjusted 🎰 Random Sampling so that the resulting sample is distributed in the same way as the original population
Population = 40% male, 60% female → resulting sample 40% male, 60% female