With respect to hypotheses, all of the following statements are true, except: 1. A hypothesis is a conjecture (an inferring) about one or more population parameters. The null hypothesis is symbolized Ho and the alternative hypothesis is commonly symbolized as H₂ or H₁. 2 An null hypothesis claims the difference in results between conditions is due to the independent variable. 3. The null hypothesis is a statement of no difference or no relationship. 4.

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