EDUC 750 QUIZ 2 Score for this quiz: 75out of 75 Question 1 3 / 3 pts The definition of a concept is closely related to: intelligence. poverty. income. theory. Question 2 3 / 3 pts In order to achieve measurement validity, it is important that the measurement operations measure: the intended variables. at least one value. an abstract concept. a single behavior. Question 3 3 / 3 pts Kominski et al. (2001) found that _____ of U.S. children ...

EDUC 750 QUIZ 1  Question 1 3 out of 3 points The use of multiple methods to study one research question is called: Selected Answer: triangulati on.  Question 2 0 out of 3 points Errors of thinking seldom occur in casual conversation. Selected Answer: Tru e  Question 3 3 out of 3 points Which statement is NOT true of educational research? Selected Answer: It is resistant to change or revision.  Question 4 0 out of 3 points What is the research focus of this c...