Slide 1Copyright © 2010 Pearson Education, Inc. Slide 25 - 1 Slide 2 Copyright © 2010 Pearson Education, Inc. Slide 25 - 2 Solution: C Slide 3 Copyright © 2010 Pearson…

Slide 1 Objective: To test claims about inferences for two sample means from matched-pair tests or blocked samples, under specific conditions Slide 2 Data are paired when…

Slide 1 One sample T Interval Example: speeding 90% confidence interval n=23 Check conditions Model: t n-1 Confidence interval: 31.0±1.52 = (29.48, 32.52) STAT TESTS 8 TInterval…

Slide 1 1 Confidence Interval and Hypothesis Testing for: Population Mean (  ) Slide 2 2 Assumptions & Conditions Random sample Independent observations Nearly normal…

Slide 1 Slide 2 Copyright © 2010 Pearson Education, Inc. Chapter 25 Paired Samples and Blocks Slide 3 Copyright © 2010 Pearson Education, Inc. Slide 25 - 3 Paired Data…

Slide 1 Slide 2 Copyright © 2010 Pearson Education, Inc. Chapter 24 Comparing Means Slide 3 Copyright © 2010 Pearson Education, Inc. Slide 24 - 3 Plot the Data The natural…

Slide 1 Chapter 24: Comparing Means Slide 2 Comparing Two Means  Population model parameter of interest is the difference between the means,.  The statistic of interest…

Chapter 24 Chapter 23 Comparing Means 1-‹#› Copyright © 2015, 2010, 2007 Pearson Education, Inc. Chapter 23, Slide ‹#› Plot the Data The natural display for comparing…

Copyright © 2010, 2007, 2004 Pearson Education, Inc. Chapter 25 Paired Samples and Blocks Copyright © 2010, 2007, 2004 Pearson Education, Inc. Slide 25 - * Paired Data…

Chapter 24 Copyright © 2010, 2007, 2004 Pearson Education, Inc. Copyright © 2010, 2007, 2004 Pearson Education, Inc. Chapter 24 Comparing Means Copyright © 2010, 2007,…