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kak2z kak2z
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7 years ago
The National Longitudinal Study of Children and Youth collects data every 2 years (1 cycle) on children as they grow into adulthood. A new sample of infants is added at the third cycle, and at each subsequent cycle. This is an example of a(n) ________ design.   
A) sequential   
B) cohort-free   
C) longitudinal   
D) cross-sectional
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Lifespan Development, Canadian Edition

Lifespan Development, Canadian Edition


Edition: 6th
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orangeroadorangeroad
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7 years ago
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