The following data show the pattern of results that was obtained in a study by Liguori and Robinson (2001) examining how different levels of alcohol and caffeine consumption influenced response time in a simulated driving test. The means show the average response time in milliseconds for different combinations of alcohol and caffeine. Remember larger reaction time means someone is slower to respond. For these data, indicate which are true/false There is no main effect of caffeine, the amount of caffeine people drank didn’t impact their reaction time A. True B. False
The following data show the pattern of results that was obtained in a study by Liguori and Robinson (2001) examining how different levels of alcohol and caffeine consumption influenced response time in a simulated driving test. The means show the average response time in milliseconds for different combinations of alcohol and caffeine. Remember larger reaction time means someone is slower to respond. For these data, indicate which are true/false There is no main effect of caffeine, the amount of caffeine people drank didn’t impact their reaction time A. True B. False
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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The following data show the pattern of results that was obtained in a study by Liguori and Robinson (2001) examining how different levels of alcohol and caffeine consumption influenced response time in a simulated driving test. The means show the average response time in milliseconds for different combinations of alcohol and caffeine. Remember larger reaction time means someone is slower to respond. For these data, indicate which are true/false
There is no main effect of caffeine, the amount of caffeine people drank didn’t impact their reaction time
A. True
B. False
Transcribed Image Text:200 Mg 400 Mg
Caffeine Caffeine Caffeine Overall
No
No Alcohol M = 620 M = 600 M = 590 M = 603
%3D
%3D
%3D
Alcohol
M = 720 M = 700 M = 690 M = 703
%3D
Overall
M = 670 M = 650 M = 640
%3D
%3D
True
O False
Reset Selection
APR
8.
O étv AA A O
F12
II
F8
D00 F4
F11
F9
F10
F5
F6
F7
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