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An instructor of a speed-reading course claims that students can increase their reading speed. We test this using a group of n = 9 volunteers. We give them equal-length passages to read both before and after the speed-reading course and measure the number of seconds taken to read each passage. The data are below. Go through the steps and test the research hypothesis that subjects are faster after the course (set alpha = .05). %3D Subject Before After ID 001 87 85 002 84 82 003 75 71 004 89 78 005 97 91 006 92 91 007 88 89 008 67 71

An instructor of a speed-reading course claims that students can increase their reading speed. We test this using a group of n = 9 volunteers. We give them equal-length passages to read both before and after the speed-reading course and measure the number of seconds taken to read each passage. The data are below. Go through the steps and test the research hypothesis that subjects are faster after the course (set alpha = .05). %3D Subject Before After ID 001 87 85 002 84 82 003 75 71 004 89 78 005 97 91 006 92 91 007 88 89 008 67 71

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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An instructor of a speed-reading course claims that students can increase their reading speed. We test this using a group of n = 9 volunteers. We give them equal-length passages to read both before and after the speed-reading course and measure the number of seconds taken to read each passage. The data are below. Go through the steps and test the research hypothesis that subjects are faster after the course (set alpha = .05). %3D Subject Before After ID 001 87 85 002 84 82 003 75 71 004 89 78 005 97 91 006 92 91 007 88 89 008 67 71 009 70 70
Transcribed Image Text:An instructor of a speed-reading course claims that students can increase their reading speed. We test this using a group of n = 9 volunteers. We give them equal-length passages to read both before and after the speed-reading course and measure the number of seconds taken to read each passage. The data are below. Go through the steps and test the research hypothesis that subjects are faster after the course (set alpha = .05). %3D Subject Before After ID 001 87 85 002 84 82 003 75 71 004 89 78 005 97 91 006 92 91 007 88 89 008 67 71 009 70 70
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