Post Hoc Tests Post Hoc Comparisons - Group Comparison Group Silent - Group Physical Venting Venting - Mean Difference SE -0.626 -0.108 0.517 df 0.181 57.000 0.181 57.000 0.181 57.000 Physical Note. Comparisons are based on estimated marginal means t Ptukey Cohen's d -3.453 0.003 -0.596 0.823 2.857 0.016 -1.092 -0.189 0.903

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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What do the post-hoc tests show about the duration of the noise blasts? (select all that apply)
a. Physical > Silent
O b. Venting < Physical
O c. Venting = Physical
O d. Venting = Silent
Transcribed Image Text:What do the post-hoc tests show about the duration of the noise blasts? (select all that apply) a. Physical > Silent O b. Venting < Physical O c. Venting = Physical O d. Venting = Silent
Post Hoc Tests
Post Hoc Comparisons - Group
Comparison
Group Mean Difference SE
Physical
Venting
Physical Venting
Note. Comparisons are based on estimated marginal means
Group
Silent
-0.626
-0.108
0.517
df
t
0.181
57.000
-3.453
0.181 57.000 -0.596
0.181 57.000 2.857
Ptukey
0.003
0.823
0.016
Cohen's d
- 1.092
-0.189
0.903
Transcribed Image Text:Post Hoc Tests Post Hoc Comparisons - Group Comparison Group Mean Difference SE Physical Venting Physical Venting Note. Comparisons are based on estimated marginal means Group Silent -0.626 -0.108 0.517 df t 0.181 57.000 -3.453 0.181 57.000 -0.596 0.181 57.000 2.857 Ptukey 0.003 0.823 0.016 Cohen's d - 1.092 -0.189 0.903
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