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.
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To make a 3.00 m solution, one could take 3.00 moles of solute and add