Stat 217 Introduction to Statistical Concepts and Methods Winter 2008

Day 3 Tues Jan 15

During class:

· Activities 4-3, 4-4

· Quiz 4

· Collect data for Topic 5 Preliminaries

· Activities 5-1, 5-3, 5-4, 5-5

· Practice identifying explanatory, response variables and observational vs. experimental studies (Activities 5-12, 5-13, 5-26)

Before next class:

· Quiz 5

· Work through, and read solution for, Activities 4-5 and 5-6 (not to be handed in)

· Read/review Topics 4 and 5, including Overview, Wrap-Up, Solution and Watch Out sections

· Work on optional assignment for week 2