One limitation of both correlational and differential research is that
A) It is difficult to make accurate observations in each approach.
B) There are often problems in determining causation.
C) Statistical analyses are often difficult or impossible.
D) The random assignment of participants produces potential confounding.
Question 2
Assuming self-esteem and grade point average are correlated, which of the following could NOT be true?
A) Self-esteem causes grade point average.
B) Grade point average causes self-esteem.
C) Intelligence causes self-esteem and grade point average.
D) Self-esteem and grade point average are not related.
Much time and effort occurs between the development of a research idea and the statistical analysis
Some organisms used as models in genetic research
Add 5 more to make 9
It may be difficult for patients to get the vital minerals they need from their diets, so ...
Controlled Scientific Experiments Scientists use experimental research to test hypotheses
RESEARCH TECHNIQUE