4.1 Intro. to Sampling

 

Section Checklist:

• Are you understanding the sampling concepts and language?
• What is reliability of data sources? What is precision? Accuracy?
• How the bias affects sampling?
• What are outliners? Is it a valid part of the samples? or an error?
• What are the 5 types of sampling techniques? and identify their effectiveness and weakness.

 

Section Contents:

A: Prior Knowledge

B: Sampling Concepts and knowledge

C: Reliability of data sources and bias in sampling

D: Sampling techniques and their effectiveness

E: Interpretation of outlines

F: Practice Questions

 

Class Notes:

Notes PDF Version

 

 

Resources: