PSY 550
Ashworth College
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PS370 exam 6 and 7,100% CORRECT
- Exam (elaborations) • 14 pages • 2020
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- $16.49
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In order to support the hypothesis that the independent variable has influenced the dependent variable, __________ is necessary.
Question options:
 
a significantly high within-groups variation
 
careful reduction of all variation
 
a significantly high between-groups variation
 
a sample size of at least 30
Question 2		0 / 2.5 points
If error variance were to occur in an experiment:
Question options:
 
the mean of the groups would be increased.
 
the mean of the groups would be decreased.
 
par...
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