Here are the notes and homework packet for class #11 (W/Th, Feb 6/7), over paired t-procedures (difference in means between two NON-independent sets of measurements).

• 25 Notes - Inferences with Matched Pairs (Powerpoint)
• Example problem: Caffeine Dependence (class notes)
• Worksheet 8.3 [HW #10] - Matched Pairs vs Two Independent Samples

Here are the notes for day 10 (M/Tu, Feb 4/5), 2-sample t-tests and t-intervals for differences between means:

• Inference with Two Sample Means DOWNLOAD NOTES
• HW #10 Problems

Here are the notes for the first day (Th/F, Jan 31/Feb 1) of inference with means (chapter 23 in the text). The big wrinkle is the introduction of the t-tables (the back-side of the z-tables handout!).

• Notes 8.1 - Inferences with Means (color slides) | B&W slides for printing
• Formula charts: z-tables, t-table, and chi-sq table (t-table is on the left-hand side of page 2)
• HW #9 Problems

Here is the test review for our first major exam of the second semester, which is scheduled for Tu/W, January 29/30:

• Review Unit VII (Inference with Proportions)

If you missed class, it is recommended that you also grab a copy of the in-class group review, especially if you feel that you would benefit from the additional practice.

Today (W/Th, Jan 23/24) is a practice day for everything in this current unit (inference with proportions).

Here is the homework packet for tonight (due F/M, Jan 25/28):

• Worksheet 7.6 - Inference with Proportions Packet

The test review will be distributed in class NEXT time... but here it is if you want it a day early.  Due on exam day (Tu/W, Jan 29/30):

• Review Unit VII (Inference with Proportions)