Researchers compared the effectiveness of a mood induction technique (exposure to depressing film footage) across 3 different groups of 11 participants each: 1) 0 minutes exposure (Control Group), 2) 10 minutes exposure, & 3) 20 minutes exposure.  The response variable is the score on the Beck Depression Inventory (higher score = more depressed mood).  M1 = 7 M2 = 11 M3 = 12 SS1 = 56 SS2 = 96 SS3 = 62 n1 =   11  n2 =   11 n3 =   11 SSTOTAL = 368 Using α = .01, the correct critical value is equal to [blank]. Write it exactly as it appears on the table.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
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Researchers compared the effectiveness of a mood induction technique (exposure to depressing film footage) across 3 different groups of 11 participants each: 1) 0 minutes exposure (Control Group), 2) 10 minutes exposure, & 3) 20 minutes exposure.  The response variable is the score on the Beck Depression Inventory (higher score = more depressed mood). 

M1 = 7 M2 = 11 M3 = 12
SS= 56 SS= 96 SS= 62
n1 =   11  n2 =   11 n3 =   11

SSTOTAL = 368

Using α = .01, the correct critical value is equal to [blank]. Write it exactly as it appears on the table.

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