====== The effect of Third Variables: interpretation  ======
{{vimeo>141405047?large|The effect of Third Variables: interpretation}}

==== PowerPoint ====
  * {{:research_methods: Microlecture 7 3 The effect of a Third Variable II Interpretation.pptx| The effect of a Third Variable II Interpretation}}

{{tag>causal_hypothesis dependent_variable endogenous_concept independent_variable exogenous_concept trivariate intervening_variable test_variable interpretation}}
{{tag>research_methods:ut research_methods:video}}
/* Number 7 3 */