Which of the following methods of data collection is used to measure personality, aptitude, achievement, or performance?

The concept of regression to the mean suggests

A) participants with extreme scores will score more extreme on a second test. B) scores of participants on a second test would be the same or similar to the first test. C) scores of participants on a second test would be less extreme on average on a second test. D) None of the above

Bexar County, Texas, is an example of which category of local government?

A. municipal B. multi-jurisdictional C. limited-purpose D. general-purpose