Chapter 5 – Producing Data AP Statistics 31 Monday 47 Title 5.1A Random Sampling Methods Objectives A: Identify the population in a sampling situation. C: Recognize stratified random sampling and how it differs from other sampling methods. D: Recognize cluster sampling and how it differs from other sampling methods. E: Recognize systematic sampling and how it differs from other sampling methods. Assessments Lesson Activities Given different scenarios, identify the sampling design: simple random sample; stratified sample; cluster sample; systematic sample. Assignment Prob.5.1A pp.333-334 #1-8 Read 5.1A pp. 334-341 1 Tuesday 48 Title 5.1A Simple Random Sample (SRS) Objectives B: Use random digits to select a simple random sample (SRS) from a population. Assessments 2 Wednesday 49 Title 5.1B Cautions about Sampling and Sample Surveys Objectives November 3 Thursday 50 Title 5.1 Activity – Rolling Down the River 4 Friday 51 Title 5.1 Activity – Rolling Down the River Objectives Objectives Assessments Assessments F: Recognize bias due to voluntary response sampling, convenience sampling, and other inferior sampling methods. G: Recognize the presence of undercoverage and nonreponse as sources of error in a sample survey. H: Recognize response bias and the effect of the wording of questions on the response. Assessments Lesson Activities Lesson Activities Lesson Activities Lesson Activities BR Sampling Method Vocab M&M Rectangles Activity Judgment samples vs. Simple random samples Given different scenarios, identify the possible source of bias: voluntary response sample; convenience sample; undercoverage; nonresponse; response bias; wording of question. BR Sources of Bias Vocab Looking at measures of center and variability for different sampling methods: Simple random sample; Stratified sample taking into account lurking variable; Stratified sample ignoring lurking variable. Looking at measures of center and variability for different sampling methods: Simple random sample; Stratified sample taking into account lurking variable; Stratified sample ignoring lurking variable. Assignment Prob.5.1A pp.341-343 #9-14 Read 5.1B pp. 343-347 Assignment Prob.5.1B pp.347-348 #15-20 Read 5.1 RV pp. 348-349 Assignment Prob.5.1 RV pp.349-352 #21, 23-27, 32 Assignment Read 5.2a pp. 354-357