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Gathering Data

Chapter 4: Gathering Data. Section 4.1Should We Experiment or Should We Merely Observe?. Population versus SampleTypes of Studies: Experimental and ObservationalComparing Experimental and Observational Studies. Learning Objectives:. Population. Population: all the subjects of interest We use

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Gathering Data

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    1. Gathering Data

    2. Chapter 4: Gathering Data Section 4.1 Should We Experiment or Should We Merely Observe? Design af studier kan have en helt afgřrende indflydelse pĺ resultatet og konklusionen. Vi skal se pĺ studier, hvor man selv stĺr for eksperimentets design og tilrettelćggelse kontra studier, hvor man alene observerer.Design af studier kan have en helt afgřrende indflydelse pĺ resultatet og konklusionen. Vi skal se pĺ studier, hvor man selv stĺr for eksperimentets design og tilrettelćggelse kontra studier, hvor man alene observerer.

    3. Population versus Sample Types of Studies: Experimental and Observational Comparing Experimental and Observational Studies Learning Objectives:

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