| Lecture | Date | Topic(s) | Data/Assignment | Reading | Computer Program |
|---|---|---|---|---|---|
| 1a, b | 1/14 | Introduction; technical terms | Short answers due lecture 2 | Chapter 1 Chapter 2.1-2.2 |
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| 2 | 1/16 | Introduction to SAS On campus - meet in TLC 123 Computer lab The SAS lecture can be downloaded (MP4) |
Hw1 due lecture 5; SAS exercise |
Start Paste Output | SAS
Intro material students burgers SAS sampling program cars93 data srs est_srs |
| 1/19 | Martin Luther King - Idaho Human Rights Day - UI closed |
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| 3 | 1/21 | Probability sampling methods; Sources of errors; planning a survey |
Chapter 2.3-2.7 | ||
| 4 | 1/23 | Probability and statistics review; finite populations, sampling distributions |
Chapter 3.1-3.4 | ||
| 5 | 1/26 | Review of covariance, estimation; Simple random sampling |
Hw1 due | Chapter 3.5-3.7 Chapter 4.1-4.3 |
Covariance example |
| 6 | 1/28 | SRS est. of mean, total; sample size for SRS est. |
Hw2 due lecture 10 | Chapter 4.3-4.4 | Car sampling example US population data USpop est of total USpop total SAS output |
| 7 | 1/30 | Hw1 review; Lab project: Sampling rectangles | Data collection Rectangles simulation |
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| 8 a, b | 2/2 | Est. of proportions; Comparing estimates |
Exam 1 take-home questions | Chapter 4.5-4.7 | US weather data Proportion est Prop.est. SAS output |
| 9 | 2/4 | Comparing estimates | Chapter 4.6-4.7 | ||
| 10 | 2/6 | Lab project: team sampling projects | Hw2 due; Team project instructions |
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| 2/9 | Dr. Williams out of town; meet on your own to discuss team sampling projects |
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| 11 | 2/11 | Hw2 review; Intro. to stratified random sampling; questions about Exam 1 |
Chapter 5.1-5.3 | TV StRS example; TV SAS output; USpop StRS; USpop SAS output; est_strs |
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| 2/13 | Exam 1 | ||||
| 2/16 | Presidents' Day - UI closed | ||||
| 12 | 2/18 | Str.RS est. of mean, total; Sample size and allocation |
Chapter 5.1-5.5 | Cars StRS example; Cars SAS output; SAS code lect. 11 |
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| ER1, 13 | 2/20 | Exam 1 review; Team project reports |
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| 14 | 2/23 | Str.RS est. for proportions; Sample size for proportions |
Chapter 5.5-5.7 | Allocation example Allocation SAS output alloc |
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| 15 | 2/25 | Finish StRS proportions and allocation; Poststratification; Double sampling |
Hw3 due lecture 22 | Chapter 5.8-5.12 | |
| 16 | 2/27 | SAS macro examples; On campus - meet in TLC 123 |
In class SAS exercise | ||
| 17 | 3/2 | Ratio estimation | Chapter 6.1-6.3 | ratio; USpop ratio estimation; USpop SAS output |
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| 18 a, b | 3/4 | Sample size for ratio estimation; Ratio estimation with StRS |
Chapter 6.4-6.5 | s_ratio ; c_ratio ; StRS ratio example; StRS ratio SAS output |
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| 19 | 3/6 | Lab project: team sampling projects | Team project instructions | ||
| 20 | 3/9 | Regression and difference estimation | Chapter 6.6-6.7 | regr ; diff Regression, difference example Reg, diff SAS output; annotated SAS 1; annotated SAS 2 |
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| 21 | 3/11 | Comparison of estimators | Chapter 6.8 | ratsim1.txt ratsim2.txt Ratio simulation code; SAS Bias, RE macro |
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| 22 | 3/13 | Team projects | Hw3 due; Hw4 due lecture 26 |
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| 3/16-20 | Spring break - no classes | ||||
| 23 | 3/23 | Hw3 discussion; Introduction to Systematic sampling |
Chapter 7.1-7.5 | sys Syst. RS SAS code |
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| 24 a, b | 3/25 | Repeated systematic RS; more on variance estimation |
Chapter 7.6-7.8 | repeated Syst.RS; vardiffestimator; SAS vardiff output |
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| 25 | 3/27 | Team project reports | Exam 2 take-home questions | ||
| 26 | 3/30 | Hw4 discussion; Intro. to single-stage cluster sampling |
Hw4 due | Chapter 8.1-8.3 | Problem 6.1; SS cluster example; SAS cluster output |
| 27 a, b | 4/1 | Estimation of a total from cluster sampling; Estimation for proportions with cluster sampling; Sample size estimation |
Chapter 8.3, 8.5-8.7 | Ethiopian food; SS cluster prop. ex.; SAS cl. prop. output |
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| 4/3 | Exam 2 | ||||
| 28 a, b, c | 4/6 | Cluster samp. compared to SRS and Str.RS; Cluster samp. with PPS |
Chapter 8.4, 8.8-8.9 | new job data; pps ; est_cl1p; SAS PPS Cluster code; SAS PPS output |
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| ER2, 29 | 4/8 | Exam review; Cluster samp. with PPS |
Chapter 8.9 | ||
| 30 a | 4/10 | Lab project: team sampling projects | Team project instructions | ||
| 31 a, b | 4/13 | Two-stage cluster sampling, unbiased estimation of means and totals; |
Chapter 9.1-9.3 | Korean food est_unb ; SAS 2 stage cluster; SAS 2 stage output |
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| 32 a, b, c | 4/15 | Two-stage cluster sampling with ratio estimation for means and proportions; Two-stage cluster sampling compared with other sampling designs |
Hw5 due lecture 39 | Chapter 9.4-9.6 | est_rat ; prob 9_9 code ; prob 9_9 output; proportion example; proportion output |
| 33 | 4/17 | Work on team projects | |||
| 34 | 4/20 | Sample size for two-stage cluster sampling Two-stage cluster samp. with PPS; |
Chapter 9.6-9.7 | sample size example; sample size output ; SAS Two-stage cluster PPS code; PPS output |
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| 35 | 4/22 | Population size estimation: Direct and inverse sampling |
Chapter 10.1-10.4 | ||
| 36 | 4/24 | Team project reports | |||
| 37 | 4/27 | Population size estimation using quadrat and stocked quadrat samples |
Chapter 10.5-10.6 | ||
| 38 | 4/29 | Use of weights in sample surveys; Variance approximations; Design Effect |
Exam 3 take-home questions | SurveyMeans:SRS; SRS output; SurveyMeans:StRS; StRS output; SMeans:Single stage clust ; Single stage clust output; SMeans: Two stage clust; Two stage clust. output |
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| 5/1 | Poster presentations, group 1 | ||||
| 5/4 | Poster presentations, group 2 | ||||
| 39 | 5/6 | Poster presentations, group 3 | Hw5 due | ||
| 40 | 5/8 | Homework review; General review | |||
| Finals week |
Exam on Thursday, May 14, from 10am-12 |
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