When planning studies, researchers use theories to develop testable
A) t tests.
B) hypotheses.
C) Z scores.
D) formulations.
Answer: B
You might also like to view...
In 2009, the average life expectancy at birth was __________ years
A) 96 B) 78 C) 65 D) 103
Hansen's law assumes that the second generation perceives its ethnicity
as a disadvantage in being accepted in U.S. society. Indicate whether the statement is true or false
Ascribed needs involve those which ____.
a. participants tell us themselves through interviews and surveys. b. FLEs determine through observation and study. c. address skills and abilities needed to perform prospective roles. d. secondary target audiences hope FLEs will address.
Facts and observations that can be objectively observed and carefully measured using the five senses are known as ______.
A. evidence B. key concepts C. correlatives D. spurious factors