The most important method for decreasing the error term is to
A) decrease the sample size.
B) hold the independent variable constant.
C) increase the number of dependent variables.
D) increase sample size.
Answer: D
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Even though there are many different F-ratios, each F-ratio represents
A) a comparison of overall variance to within-groups variance. B) a comparison of between-groups variance to within-groups variance. C) a comparison of overall variance to between-groups variance. D) a comparison of main effects to interactions.
A key difference between authority and power is that _______.
A. the exercise of authority does not require the application of power. B. individuals can resist authority but not power. C. the state relies more on power than authority to gain compliance. D. authority relies on the threat of force while power relies on the application of force.