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Samplingand Sampling Distributions USINGSTATISTICS Oxford Cereals @ 7.1 TYPESOF SAMPLING METHODS Samples SimpleRandom Systematic Samples Stratified Samples Cluster Samples…

Technology MTH120_Chapter9

1. 9- 1 Chapter Nine Estimation and Confidence IntervalsGOALSWhen you have completed this chapter, you will be able to:ONEDefine a what is meant by a point estimate.TWODefine…

Documents Review of Statistics

INTERVAL ESTIMATION and HYPOTHESIS TESTING Inferential Statistics Making statements about a population by examining sample results Sample statistics Population parameters…

Documents ch08-SamplingDist

Chapter 8 Sampling Distribution Chapter Goals After completing this chapter, you should be able to: Define the concept of a sampling distribution Determine the mean and standard…

Documents Basic Business Statistics, 11e © 2009 Prentice-Hall, Inc.. Chap 7-1 Developing a Sampling...

Basic Business Statistics, 11e © 2009 Prentice-Hall, Inc.. Chap 7-* Developing a Sampling Distribution Assume there is a population … Population size N=4 Random variable,…

Documents Economics 105: Statistics

Economics 105: Statistics Economics 105: Statistics Please practice your RAP, so you can keep it to 7 minutes. We have lots of them to do. please copy your Powerpoint file…

Documents Stratified Random Sampling

PowerPoint Presentation Stratified Random Sampling Stratified Random Sampling A stratified random sample is obtained by separating the population elements into non-overlapping…

Documents Chapter 8 Sampling Distributions

Chapter 8 Sampling Distributions by Try Sothearith [email protected] [email protected] Tel: 012 585 865 / 016555507 Basic Business Statistics, 10e © 2006 Prentice-Hall,…