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Title: Under what conditions can an experimenter be confident that X is the cause of Y Post by: Hog95 on Sep 18, 2014 Under what conditions can an experimenter be confident that X is the cause of Y if two variables, X and Y, are strongly correlated?
A) If people are randomly assigned to levels of X in a true experiment B) If people are randomly assigned to levels of Y in a true experiment C) If X is measured before Y D) If Y is measured before X Title: Re: Under what conditions can an experimenter be confident that X is the cause of Y Post by: padre on Sep 20, 2014 Content hidden
Title: Re: Under what conditions can an experimenter be confident that X is the cause of Y Post by: Hog95 on Sep 20, 2014 Great, exactly what I needed.
Title: Re: Under what conditions can an experimenter be confident that X is the cause of Y Post by: padre on Sep 20, 2014 Glad to be part of the success. Let me know if you need anything else.
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