hello!!!! Need some help guys... on this question... Describe a situation (real or imagined) in which a hypothesis can be tested either experimentally OR nonexperimentally; contrast the two approaches in this situation. Which would be better and why? 2. Describe a situation (real or imagined) in which a hypothesis can be tested either through a longitudinal study OR a cross-sectional study; contrast the two approaches in this situation. Which would be better and why? Thanks all in advance!!!!!!!!!!!!
nepali8 · Aug 26, 2011 1:17 AM · 2,178 views
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