Hypothesis Testing:  Outline the steps of null hypothesis testing, including an explanation of what a null hypothesis and alternative hypothesis are.  Also include in your answer an explanation of the concepts of p-value, alpha, statistical significance, Type I Error, Type II Error, and power.  The research topic is Anorexia Nervosa.  Give an example of a potential null hypothesis and its corresponding alternative hypothesis based on your research topic.  Describe at least one criticism of relying solely on the results of null hypothesis testing in describing research findings.

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