Slide 1-,*,Copyright 2007 Pearson Education,Inc.Publishing as Pearson Addison-Wesley,Slide 4-,*,Copyright 2007 Pearson Education,Inc.Publishing as Pearson Addison-Wesley,Slide 4-,*,Copyright 2007 Pearson Education,Inc.Publishing as Pearson Addison-Wesley,Slide 4-,*,Copyright 2007 Pearson Education,Inc.Publishing as Pearson Addison-Wesley,Slide 4-,*,Copyright 2007 Pearson Education,Inc.Publishing as Pearson Addison-Wesley,Slide 4-,*,Copyright 2007 Pearson Education,Inc.Publishing as Pearson Addison-Wesley,Slide 11-,*,Copyright 2007 Pearson Education,Inc.Publishing as Pearson Addison-Wesley,Slide 11-,*,Copyright 2007 Pearson Education,Inc.Publishing as Pearson Addison-Wesley,Slide 11-,*,Copyright 2007 Pearson Education,Inc.Publishing as Pearson Addison-Wesley,Slide 11-,*,Copyright 2007 Pearson Education,Inc.Publishing as Pearson Addison-Wesley,Slide 11-,*,Copyright 2007 Pearson Education,Inc.Publishing as Pearson Addison-Wesley,Slide 4-,1,Copyright 2007 Pearson Education,Inc.Publishing as Pearson Addison-Wesley,Active Learning Lecture Slides,For use with Classroom Response Systems,Elementary Statistics:,Picturing,the World,Fourth Edition,by Larson and Farber,Chapter 11:Nonparametric Tests,Slide 11-,2,Copyright 2007 Pearson Education,Inc.Publishing as Pearson Addison-Wesley,Find the critical value for the following sign test.,Claim:median=65,=0.05,585763677065626567607161,0,1,2,3,Slide 11-,3,Copyright 2007 Pearson Education,Inc.Publishing as Pearson Addison-Wesley,Find the critical value for the following sign test.,Claim:median=65,=0.05,585763677065626567607161,0,1,2,3,Slide 11-,4,Copyright 2007 Pearson Education,Inc.Publishing as Pearson Addison-Wesley,Find the value of the test statistic,x,.,Claim:median=65,=0.05,585763677065626567607161,2,10,6,4,Slide 11-,5,Copyright 2007 Pearson Education,Inc.Publishing as Pearson Addison-Wesley,Find the value of the test statistic,x,.,Claim:median=65,=0.05,585763677065626567607161,2,10,6,4,Slide 11-,6,Copyright 2007 Pearson Education,Inc.Publishing as Pearson Addison-Wesley,You want to test if the score on a memory test will increase after taking a vitamin for one month.Find the critical value for the paired-sample sign test.,=0.05,0,1,2,3,Subject,1,2,3,4,5,6,7,8,9,10,Before,85,80,87,90,63,77,78,88,82,75,After,88,82,84,90,65,76,78,94,77,81,Slide 11-,7,Copyright 2007 Pearson Education,Inc.Publishing as Pearson Addison-Wesley,You want to test if the score on a memory test will increase after taking a vitamin for one month.Find the critical value for the paired-sample sign test.,=0.05,0,1,2,3,Subject,1,2,3,4,5,6,7,8,9,10,Before,85,80,87,90,63,77,78,88,82,75,After,88,82,84,90,65,76,78,94,77,81,Slide 11-,8,Copyright 2007 Pearson Education,Inc.Publishing as Pearson Addison-Wesley,You want to test if the score on a memory test will increase after taking a vitamin for one month.Find the value of the test statistic,x,.,3,5,2,8,Subject,1,2,3,4,5,6,7,8,9,10,Before,85,80,87,90,63,77,78,88,82,75,After,88,82,84,90,65,76,78,94,77,81,Slide 11-,9,Copyright 2007 Pearson Education,Inc.Publishing as Pearson Addison-Wesley,You want to test if the score on a memory test will increase after taking a vitamin for one month.Find the value of the test statistic,x,.,3,5,2,8,Subject,1,2,3,4,5,6,7,8,9,10,Before,85,80,87,90,63,77,78,88,82,75,After,88,82,84,90,65,76,78,94,77,81,Slide 11-,10,Copyright 2007 Pearson Education,Inc.Publishing as Pearson Addison-Wesley,You want to test if the time(in minutes)required to complete a task using two different methods is the same.Find the critical value for the Wilcoxon Signed-Rank test.,=0.05,0,2,4,6,Subject,1,2,3,4,5,6,7,8,Method 1,7.7,8.5,8.5,8.1,9.0,9.2,7.1,9.0,Method 2,9.6,8.2,8.9,6.6,9.3,9.7,6.4,6.6,Slide 11-,11,Copyright 2007 Pearson Education,Inc.Publishing as Pearson Addison-Wesley,You want to test if the time(in minutes)required to complete a task using two different methods is the same.Find the critical value for the Wilcoxon Signed-Rank test.,=0.05,0,2,4,6,Subject,1,2,3,4,5,6,7,8,Method 1,7.7,8.5,8.5,8.1,9.0,9.2,7.1,9.0,Method 2,9.6,8.2,8.9,6.6,9.3,9.7,6.4,6.6,Slide 11-,12,Copyright 2007 Pearson Education,Inc.Publishing as Pearson Addison-Wesley,You want to test if the time(in minutes)required to complete a task using two different methods is the same.Find the value of the test statistic,w,s,.,4.9,3.1,20.5,15.5,Subject,1,2,3,4,5,6,7,8,Method 1,7.7,8.5,8.5,8.1,9.0,9.2,7.1,9.0,Method 2,9.6,8.2,8.9,6.6,9.3,9.7,6.4,6.6,Slide 11-,13,Copyright 2007 Pearson Education,Inc.Publishing as Pearson Addison-Wesley,You want to test if the time(in minutes)required to complete a task using two different methods is the same.Find the value of the test statistic,w,s,.,4.9,3.1,20.5,15.5,Subject,1,2,3,4,5,6,7,8,Method 1,7.7,8.5,8.5,8.1,9.0,9.2,7.1,9.0,Method 2,9.6,8.2,8.9,6.6,9.3,9.7,6.4,6.6,Slide 11-,14,Copyright 2007 Pearson Education,Inc.Publishing as Pearson Addison-Wesley,You believe test grades on an elementary statistics test are the same for males and females.Find