Slide 1© 2010 Pearson Prentice Hall. All rights reserved Chapter Estimating the Value of a Parameter Using Confidence Intervals 9 Slide 2 © 2010 Pearson Prentice Hall.…

Slide 1[1] Confidence Intervals Slide 2 [2] Statistical Estimation sample statistic = parameter estimate = s=s= Example: Slide 3 [3] Process parameters, and (Model parameters,…

Slide 1Confidence Intervals and the Missing Link Slide 2 Youve taught students the normal curve and the central limit theorem, but they just dont get confidence intervals.…

Slide 1 CHAPTER 9 ESTIMATING THE VALUE OF A PARAMETER USING CONFIDENCE INTERVAL Slide 2 9-2 9.1 confidence interval for the population mean when the population standard deviation…

Slide 1 INFERENTIAL STATISTICS Slide 2 By using the sample statistics, researchers are usually interested in making inferences about the population. INFERENTIAL STATISICS.…

Slide 1 Probability and the Sampling Distribution Quantitative Methods in HPELS 440:210 Slide 2 Agenda Introduction Distribution of Sample Means Probability and the Distribution…

Slide 1 Copyright ©2005 Brooks/Cole, a division of Thomson Learning, Inc. The Role of Confidence Intervals in Research Chapter 21 Slide 2 Copyright ©2005 Brooks/Cole, a…

Lecture 4 For assignment 2, recode the smoking variable replace smoke=smoke-1 Recap from probability distributions The binomial distribution describes the probability of…

Sampling Distribution St. Andrew¶s St. Andrew¶s University receives 900 applications annually from prospective students. The application forms contain a variety of information…

Slide 1A Sampling Distribution The way our means would be distributed if we collected a sample, recorded the mean and threw it back, and collected another, recorded the mean…