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A study that follows and retests the same people over time is a(n) _____ study, whereas a study that compares people of different ages at the same point in time is a(n) _____ study.

Sagot :

Based on the types of studies there are, the following is true:

  • Longitudinal study retests people overtime.
  • Cross-sectional study compares different ages at the same point in time.

What is Cross-sectional research?

  • Variables are compared at a certain point in time.
  • When used on ages, people of different ages are compared at the same time.

Longitudinal research on the other hand is done to the same people over a period of time to see how they change.

Find out more on longitudinal research at https://brainly.com/question/25681723.