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.
Some organisms used as models in genetic research
Nursing Research
Research Terminology
If we make the substitution z=sqrt(x) to ∫sqrt(1-sqrt(x)) dx, the resulting integral is
Operations Research
Gel electrophoresis, an essential laboratory technique in biological science research