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Author Question: The global prevalence rate, for ADHD, varies considerably from a 7% rate in Japan to a 20% ... (Read 92 times)

Mr3Hunna

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The global prevalence rate, for ADHD, varies considerably from a 7% rate in Japan to a 20% prevalence rate in Ukraine. What factors contribute to this variance?
◦ The variance is explained by differences in the definition and in procedures for collecting data.
◦ The variance is explained by the number of students enrolled in schools in the country.
◦ The variance is explained by the number of special educators in the country.
◦ The variance is explained by the level of economic development of the country.


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Marked as best answer by Mr3Hunna on Sep 7, 2019

djofnc

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djofnc

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