PIDE L19C

Bivariate Relationships -- purely graphical method

Lecture deals with how to assess the relations between two variables X and Y. This is a crucial topic and the lecture just provides a first pass, and introduction to the topic. It uses purely descriptive method, without any probability or statistics.

1. Play lecture slides with audio (alternative to video lecture) Download powerpoint presentation with audio by Dr. Asad Zaman.

2. Read Chapter notes and transcript.

3. Analyse different graphs shown in "Bi-Variate Relationship.pptx" fitting a straight line with different types of data.