Answered: Question6: The following data represent… | bartleby

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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Question6: The following data represent the results of an independent measures
experiment comparing performance in a driving simulator under three telephone conditions.
Conduct a test of significance to know if the groups under various treatment conditions differ in
their driving performance. Conduct a test of significance at an alpha level of 0.5.
4
3
6
3
4
Treatment1: No phone
(Sample 1)
Treatment 2: Handheld phone
(Sample 2)
0
1
3
1
0
Treatment 3: Hands-free phone
(Sample 3)
1
2
2
0
0

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The following data summarize the results from an independent-measures study comparing three treatment conditions. Treatment I II III N = 12 3 5 6 G = 60 5 5 10 ∑X2 = 392 3 1 10 1 5 6 x̅1 = 3 x̅2 = 4 x̅3 = 8 T1 = 12 T2 = 16 T3 =32…
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