Here are the slides from the 1st lesson of the semester (T/W, Jan 8/9), over 1-sample z-intervals for proportions (1-proportion z-intervals). Supplemental reading in chapter 19 of the textbook is there if you need it.
- Notes [WEB] 7.1 - Confidence Intervals with Proportions | B&W PDF Version
- Blank copy of notes handout
Here are the homework problems for the first TWO blocks of the semester over today's material: