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1. Ten subjects take a test of motor coordination, once after drinking a pint of beer and once without drinking alcohol. Their times in seconds to complete the task were: Subject: With beer: Without beer: 1 12.4 10.0 2 15.5 14.2 3 17.9 18.0 4 9.7 10.1 5 19.6 14.2 6 16.5 12.1 7 15.1 15.1 8 16.3 12.4 9 13.3 12.7 10 11.6 13.1 Perform a matched-pair test whether drinking beer makes you slower at the task. How would you design this experiment, in order to ensure a fair result?

1. Ten subjects take a test of motor coordination, once after drinking a pint of beer and once without drinking alcohol. Their times in seconds to complete the task were: Subject: With beer: Without beer: 1 12.4 10.0 2 15.5 14.2 3 17.9 18.0 4 9.7 10.1 5 19.6 14.2 6 16.5 12.1 7 15.1 15.1 8 16.3 12.4 9 13.3 12.7 10 11.6 13.1 Perform a matched-pair test whether drinking beer makes you slower at the task. How would you design this experiment, in order to ensure a fair result?

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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1. Ten subjects take a test of motor coordination, once after drinking a pint of beer and once without drinking alcohol. Their times in seconds to complete the task were: Subject: With beer: Without beer: 1 12.4 10.0 2 15.5 14.2 3 17.9 18.0 4 9.7 10.1 5 19.6 14.2 6 16.5 12.1 7 15.1 15.1 8 16.3 12.4 9 13.3 12.7 10 11.6 13.1 Perform a matched-pair test whether drinking beer makes you slower at the task. How would you design this experiment, in order to ensure a fair result?
Transcribed Image Text:1. Ten subjects take a test of motor coordination, once after drinking a pint of beer and once without drinking alcohol. Their times in seconds to complete the task were: Subject: With beer: Without beer: 1 12.4 10.0 2 15.5 14.2 3 17.9 18.0 4 9.7 10.1 5 19.6 14.2 6 16.5 12.1 7 15.1 15.1 8 16.3 12.4 9 13.3 12.7 10 11.6 13.1 Perform a matched-pair test whether drinking beer makes you slower at the task. How would you design this experiment, in order to ensure a fair result?
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