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Major Depression Survey Summary

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The group age which was chosen for the survey was between 15 to 74 in seven cycles and last about 2 years per cycles. According to Smith and Bielecky (2012), study was based on the first variable by the Composite International Diagnostic Interview-Short Form for Major Depression (CIDI-SFMD), a structured diagnostic interview tool designed to assess major depression in population-based surveys. This study was started in 1994 and ended in 2005 by the Canadian NPHS. The portray that was presented in this article Description of how the central tendency measure was used in the study To conduct this survey in the risk factor of depression the central tendency that was measured was the mean, median, and the mode. As stated previously, as the mode

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