'Sample size formula' presentation slideshows

Statistics 300: Elementary Statistics

Statistics 300: Elementary Statistics. Sections 7-2, 7-3, 7-4, 7-5. Parameter Estimation. Point Estimate Best single value to use Question What is the probability this estimate is the correct value?. Parameter Estimation. Question

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Determining the Size of a Sample

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Multiple Indicator Cluster Surveys Survey Design Workshop

Multiple Indicator Cluster Surveys Survey Design Workshop. Sampling Overview. Introduction. MICS is multi-national survey program Consistency and comparability between surveys is important MICS based on national stratified multi-stage sample

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Sample Design

STATISTICAL INSTITUTE OF JAMAICA. Sample Design. Establishments Surveys. Stuart Brown Research, Design & Evaluation January 2013. Sampling Frame. The Business Register (or Central Register of Economic Units - CREU) Does not include agricultural/government establishments

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Reject H 0

.4650. Reject H 0. Do not reject H 0. .035. 0. Answer to Question 7. H 0 : H 1 : ? =. p = .05. p < .05. .035. Test Statistic:. Z ? = -1.81. Solving the equation for we obtain:. Answer to Question 7. If Z computed is greater than -1.81, we do not reject H 0 .

151 views • 4 slides