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.
Research Methods
A medical assistant should present a neat appearance and make it a habit to wear a smile.
All fuel injectors should make the same sound with the engine running at idle speed. A lack of sound ...
A good disinfecting solution you can make yourself consists of 1 part bleach to 10 parts water.
Biomass can be processed to make vehicle fuels
Differential Heating of Land and Water