Chapter 11 Comparing Two Populations or Treatments.
Probability and Samples: The Distribution of Sample Means
Copyright 2011 by W. H. Freeman and Company. All rights reserved.1 Introductory Statistics: A Problem-Solving Approach by Stephen Kokoska Chapter 8: Confidence.
Chapter 7 Probability and Samples: The Distribution of Sample Means PowerPoint Lecture Slides Essentials of Statistics for the Behavioral Sciences Eighth.
Chapter 9 Confidence Intervals. Suppose we wanted to estimate the proportion of blue candies in a VERY large bowl. How might we go about estimating this.
The Practice of Statistics Chapter 9: 9.1 Sampling Distributions Copyright © 2008 by W. H. Freeman & Company Daniel S. Yates.
Warm Up
9.1 Sampling Distributions A parameter is a number that describes the population. A parameter is a fixed number, but in practice we do not know its value.
