16. (FACTUAL 18) THE LARGE-SCALE RESEARCH PROJECT KNOWN AS THE MIDLI...

1-16. (factual 18) The large-scale research project known as the Midlife in the United States

(MIDUS) National Survey included questions pertaining to personal health that was sent

out to 7000 participants between the ages of 25 and 74. This type of study in which data is

gathered at one time from groups of participants who represent different age groups is an

example of what general type of research design?

*a. cross-sectional

b. longitudinal

c. sequential

d. panel