We Predicted Greater Weight And Bmi Reductions Essay

911 Words Oct 11th, 2016 4 Pages
There are a set of hypotheses within this research article, located directly after the literature review and purpose statement. The first hypothesis stated within the article is: “we predicted greater weight and BMI reductions in the weight-loss program compared to the weight-neutral program at post intervention” (Mensinger et al., 2016). This hypothesis is a directional hypothesis, in which the anticipated direction between the variables is specified (LoBiondo-Wood & Haber, 2013). It is also presented as a research hypothesis, in which the hypothesis is a statement about the expected relationship between the variables and it points out what the findings of the study are expected to be (LoBiondo-Wood & Haber, 2013). The second hypothesis within the article is: “we predicted no difference in weight and BMI between programs at the follow-up (24-month post-randomization) assessment” (Mensinger et al., 2016). This hypothesis is a nondirectional hypothesis, in which the existence of a relationship between the variables is indicated, however, the expected direction of the relationship is not specified (LoBiondo-Wood & Haber, 2013). It is presented as a statistical or null hypothesis, in which there are no differences in the relationship between the variables (LoBiondo-Wood & Haber, 2013). The third hypothesis within the article is: “we predicted similar improvements in both programs on all other variables measured at post-intervention” (Mensinger et al., 2016). This hypothesis is…

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