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Lecture 4 by Hafsa Omer is a document available to read on EtoBox.

What is Lecture 4 about?

This lecture focuses on sampling methods and sample size in research, emphasizing the importance of selecting representative samples from a larger population. It discusses both probability and non-probability sampling techniques, as well as potential biases that can affect sample selection. Additionally, the lecture covers power analysis for determining the minimum sample size required to detect specified effects in studies.

Author

Hafsa Omer

Language

EN