PPT-Introduction Population – the entire group of concern

Sample only a part of the whole Based on sample well make a prediction about the population Bad sampling convenience bias voluntary Good sampling simple random

set data observations 100 data set 100 observations deviation quartiles july center median draw deviations variables 2011 2010 sum

Presentation Embed Code

<iframe width="560" height="315" src="https://www.docslides.com/embed/637651" frameborder="0" allowfullscreen></iframe>

Download Presentation

Download Presentation The PPT/PDF document "Introduction Population – the entire g..." is the property of its rightful owner. Permission is granted to download and print the materials on this web site for personal, non-commercial use only, and to display it on your personal computer provided you do not modify the materials and that you retain all copyright notices contained in the materials. By downloading content from our website, you accept the terms of this agreement.