Multiple Choice Questions- Research Methodology
The choice of data analysis tools depend on the research design and
a. Research methodology
b. Funds available
c. Preferences of the researcher
d. None of the above
A research team measured ambient noise levels in patient rooms, patient’s stress levels, and the duration of visits by family and friends. They found that high ambient noise was associated with high patient stress and short family visits. This is an example of which type of study?
a. Correlational
b. Retrospective
c. Experimental
d. None of the above
The correlation between intelligence test scores and grades is:
a. Positive
b. Negative
c. Perfect
d. They are not correlated
The strongest evidence for causality comes from which of the following research methods?
a. Experiment...