What is a Chi Square Distribution? with examples

Explains the Chi-Square probability distribution and shows two examples where it arises in digital communications.
Related videos: (see: http://iaincollings.com)
• Testing Random Data Models: Pearson Chi Square Test    • Testing Random Data Models: Pearson C...  
• What is a Gaussian Distribution?    • What is a Gaussian Distribution?  
• What is Gaussian Noise?    • What is Gaussian Noise?  
• What is Rayleigh Fading?    • What is Rayleigh Fading?  
• What is a p.d.f.?    • What is a Probability Density Functio...  
• What is a Random Variable?    • What is a Random Variable?  
• Expectation Equation Explained    • Expectation of a Random Variable Equa...  
• What is the Central Limit Theorem?    • What is the Central Limit Theorem?  
For a full list of Videos and accompanying Summary Sheets, see the associated website: http://www.iaincollings.com