(Starnes, Yates & Moore, 4th edition)

Read EVERY BIT of the chapter!

- 4.1 Summary p. 225

- Population and Sample (207)

- The evil "Convenience Sample" (209)

- The Statistical four-letter-word: bias (210)

- The wicked "Voluntary response Sample" (210)

- The Golden "SRS" - the vaccine against bias (211)

- The use of the random digit table (212)

- Stratified Random sample (216)

- Cluster Sample (217)

- The bane of undercoverage and nonresponse (221-2)

- Wording bias (#35 229)

- 4.2 Summary p. 252
- Observational Study vs Experiment (231)
- Lurking Variables and Confounding (232)
- Treatment Experimental Units and Subjects(233)
- Random Assignment (rather than selection) (237)
- Completely Randomized Design(238)
- Control, Random Assignment and Replication (241)
- Double Blind and Statistical Significance (244)
- Blocking (246)
- Matched Pairs Design (249)

- 4.3 summary p. 268
- Scope of Inference (261)
- Basic Data Ethics (265)

## Section 4.1 Studies
7 | ## Section 4.2 Experiemnts
45 | ## Section 4.3
103 | ## Chapter 4 Review Exercises
R4.1 |