An investigator tests children at age 4 and again at ages 6,8,and 10.What type of research is this?
A)Cross-cultural
B)Cross-sectional
C)Longitudinal
D)Sequential

Name: An investigator tests children at age 4 and again at ages 6,8,and 10.What type of research is this? A)Cross-cultural B)Cross-sectional C)Longitudinal D)Sequential
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Question

An investigator tests children at age 4 and again at ages 6,8,and 10.What type of research is this?​
A)Cross-cultural
B)​Cross-sectional
C)​Longitudinal
D)​Sequential

Quizplus · Accepted Answer

This is a longitudinal study because the investigator is testing the same group of individuals (children) at different time points over a period of years.

An Investigator Tests Children at Age 4 and Again at Ages