Design study a nonexperimental, and then answer the following questions: A. State your hypotheses and null hypotheses. B....

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Statistics

Design study a nonexperimental, and then answer the followingquestions:

A. State your hypotheses and null hypotheses.
B. Identify and provide operational definitions of yourvariables.
C. Identify your population and describe your sample selectionmethod and group assignment process.
D. Describe your nonexperimental design that you will use to testyour hypotheses. This is the most important part of the midterm.Please be specific and clear.
E.What are some confounding variables and how will you control forthem?
it have to be QUASÄ°, use your own words

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4.4 Ratings (734 Votes)

Research hypotheses versus statistical hypothesesThe first distinction that you need to keep clear in your mindis between research hypotheses and statistical hypotheses In myESP study my overall scientific goal is to demonstrate thatclairvoyance exists In this situation I have a clear researchgoal I am hoping to discover evidence for ESP In other situationsI might actually be a lot more neutral than that so I might saythat my research goal is to determine whether or not clairvoyanceexists Regardless of how I want to portray myself the basic pointthat Im trying to convey here is that a research hypothesisinvolves making a substantive testable scientific claim if youare a psychologist then your research hypotheses are fundamentallyabout psychological constructs Any of the following wouldcount as research hypothesesListening to music reduces your ability to pay attention toother things This is a claim about the causal relationshipbetween two psychologically meaningful concepts listening to musicand paying attention to things so its a perfectly reasonableresearch hypothesisIntelligence is related to personality Like the lastone this is a relational claim about two psychological constructsintelligence and personality but the claim is weakercorrelational not causalIntelligence is speed of information processingThis hypothesis has a quite different character its not actuallya relational claim at all Its an See Answer

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