When using correlation coefficients, it is useful to calculate the coefficient of determination by
A) Squaring the obtained correlation.
B) Multiplying the obtained correlation by 2.
C) Squaring the alpha level.
D) Adding the obtained correlation to the alpha level.
Answer: A
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Scale attenuation effects are a problem that
A) cannot generally be reduced in experimental research. B) occurs only when the dependent variable is a measure of a physical property. C) is related to the effective range of a measure. D) can be solved by increasing sample size.
The 1601 Poor Law was based on which two ideas?
A. The poor needed to take responsibility for their situation B. some poor people were deserving of help and others were not C. poverty is rooted in economic problems, not individual failings D. A and B E. B and C
In majoritarian democracies
a. There is executive dominance over the legislature. b. There is balance between the executive and the legislature. c. There is legislative dominance over the legislature. d. Coalition governments create stability between the executive and the legislature.
Islamic societies are similar to western societies in that, Islamic societies are more likely to approve of ________
A. abortion B. divorce C. democratic performance D. gender equality E. homosexuality