Author Question: Everyone born in 1990 would be considered part of the 1990 a. Secular trend b. Cohort c. ... (Read 62 times)

ENagel

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Everyone born in 1990 would be considered part of the 1990
 
  a. Secular trend
  b. Cohort
  c. Cross-section
  d. Longitudinal

Question 2

A cohort is a(n)
 
  a. control group
  b. experimental group
  c. nonequivalent control group
  d. group of subjects that has something in common, such as year of birth



zhanghao

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Answer to Question 1

b

Answer to Question 2

d



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