In a cross sectional research design the people at different ages were also born in different years.This fact makes comparing across ages .Which of the following refers to this problem

Question

Quizplus · Accepted Answer

Cohort effects refer to the problem of comparing people of different ages who were born in different time periods, making it difficult to separate the effects of age from the effects of historical or cultural differences between the cohorts.

In a Cross Sectional Research Design the People at Different