Ceiling effects and floor effects are types of
A) scale attenuation effects.
B) measurement error.
C) pretests and posttests.
D) researcher bias.
Answer: A
Political Science
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The horizontal axis of a frequency polygon is also referred to as
A) The abscissa. B) The ordinate. C) The intersect. D) The slope.
Political Science
Which of the following complaints is most directly addressed by the Affordable Care Act?
a. Medicare leaves too many health care expenses for the elderly to pay out of their own pockets. b. Only a single-payer system can bring about significant health care savings. c. There are too many uninsured Americans. d. Employer-sponsored health insurance unnecessarily restricts my choice of doctors.
Political Science