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Author Question: Having found that the time children spend watching TV correlates with their weight, a researcher ... (Read 212 times)

eruditmonkey@yahoo.com

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on: Jun 20, 2018
Having found that the time children spend watching TV correlates with their weight, a researcher wanted to test the hypothesis that this effect is due to activity level (less active children watched more TV and also were heavier).

Question 2

One of the reasons that psychiatric researchers use randomized clinical (experimental) trials rather than ethological approaches is that


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krakiolit

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Reply #1 on: Jun 20, 2018
Answer to Question 1



Answer to Question 2



eruditmonkey@yahoo.com

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Reply 2 on: Jun 20, 2018
Gracias!

peter

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Reply 3 on: Yesterday
Excellent

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