Chapter 1 - The Nature of Probability and Statistics - 1-3 Data Collection and Sampling Techniques - Exercises - Page 17: 4

Random - equal chance for selection Systematic - select every kth member in a group, such as every third person Stratified - divided into subgroups, such as divided into men and women, and then selecting from those groups Cluster - making groups or clusters and taking one or two entire clusters for your sample.

Question: name and define the four basic sampling methods.