Diversity of Samples

9/20/99


Click here to start


Table of Contents

Diversity of Samples

Assignment

Fig. 18.1 is a Population Here’s another:

A 0/1 Population

A Sample of Size n=5

The Sample Proportion Is the Average of 0’s & 1’s

A Sampling Experiment

(Experiment)

Your results form a Distribution

Variation

The “Thought Experiment”

Terminology

Sampling Distribution of p-hat

PPT Slide

Example

Answer

PPT Slide

Exploiting Normality

PPT Slide

You Do

 Author: UNIVERSITY OF IOWA

Email: george-woodworth@uiowa.edu

Home Page: http://www.stat.uiowa.edu/~gwoodwor