Understanding Sampling
Sampling is a crucial part of statistics, allowing researchers to make inferences about a population based on a subset of data. 🐸
Types of Sampling
- Random Sampling: Every member of the population has an equal chance of being selected.
- Stratified Sampling: The population is divided into subgroups, and random samples are taken from each subgroup.
- Systematic Sampling: Every nth member of a population is selected.