Review: 14 November 2006

We continued our review for Exam 3, and concentrated on Confidence Intervals.

Section 001
Section 002

Chapter 7: 31 October 2006

We finished our discussion of confidence intervals by talking about one-sided intervals. We saw examples using both the T and the standard-normal tables.

Section 001
Section 002

Chapter 7: 24 October 2006

Today's topic was on interval estimation. Specifically, we talked about confidence intervals. We made assumptions on the distributional form, and that we knew σ. In the next class, we will relax some of these assumptions.

As with technology, things did go wrong. I completely lost Section 001 lecture. Thankfully, the Section 002 lecture worked. So, please use that to listen to your lectures.

Section 002