Day twenty two: 30 August 2013

Introduction

• The t and z distributions
• A brief revision on the t test

Background reading

• t and z distributions, raw notebook file for downloading.
• t and z distributions, web notebook presented nicely as a web page.
• back to basics, raw notebook file for downloading.
• back to basics, web notebook presented nicely as a web page.

Notebook with small solution

• simple model, extended, raw notebook file for downloading.
• simple model, extended, web notebook presented nicely as a web page.