Question

Collecting data on people of different ages at the same time is called a ________ research design.

Group of answer choices
a. cross-sectional
b. longitudinal
c. sequential
d. gradual

Answer 1

Cross-sectional research compares different age groups at the same time to study their perspectives or behaviors.

Step-by-step explanation:

Collecting data on people of different ages at the same time is called a cross-sectional research design. In cross-sectional research, a researcher compares multiple segments of the population at the same time. For example, the researcher might directly compare different age groups to understand their perspectives or behaviors.