Please enable JavaScript.

Coggle requires JavaScript to display documents.

Intro to Stats, Rusydi Rahman (6062212003) - Coggle Diagram

- - - - Has same chance to be selected
      - Homogeneous( Share same characteristics)
    - - Homogeneous & sampling frame at random
      - Divide population size by sample size to get range to choose
    - - Divide population into several mutually exclusive strata, randomly select sample from strata
    - - Subjects are selected by using an intact group that is representative of the population