1. SAMPLING THEORY 2. Sampling TheoryTwo ways of collection of statistical data:1.Complete Enumeration (or Census) 2. Sample Survey Population (or Universe):Totality of statistical…
Slide 1Sampling and monitoring the environment-2 Marian Scott Aug 2008 Slide 2 Outline Spatial sampling –Grid, transect and cluster sampling –some case studies Slide…
Slide 1Sampling and monitoring the environment-2 Marian Scott Sept 2007 Slide 2 Outline Spatial sampling –Grid, transect and cluster sampling –some case studies Slide…
Slide 1 Formalizing the Concepts: Simple Random Sampling Slide 2 Purpose of sampling To study a sample of the population to acquire knowledge –by observing the units selected…
Sampling Methods, Sample Size, and Study Power Objectives Describe common sampling methods Review basic types of samples Discuss the basic information required to calculate…
CE 341 Transportation Planning Data Management & Diagnosis Transport Planning Database Foundation of effective Transportation Planning Objectives of Collecting data Determine…