In the analysis of variance, MSGroups measures how different group means are, and MSerror measures variability within each group. If the null hypothesis were false, what would we expect to find?
a. That MSgroups and MSerror would be roughly equal.
b. That MSgroups would be larger than MSerror.
c. That MSerror is larger than MSgroups.
d. That MSerror is close to zero.
B
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Explain three principles that are commonly used to define insanity when a crime is committed. How is insanity most commonly defined today?
What will be an ideal response?
The validity coefficient of an aggression scale is .5 . Using a score on this scale as a predictor of domestic violence, how much of the variability in domestic violence can be attributed to scores on the aggression scale?
a. 25% b. 50% c. none d. indeterminate
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Jenica wants to leave school early because her favorite music group is playing down the street. When she stops and thinks about it, she realizes that leaving school early would be a very bad idea and she would get in trouble for doing so
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