1547 Words7 Pages

Statistics Assignment Six
The purpose of this paper is to analyze the difference in means between the three groups and within the three groups by conducting an analysis of variance (ANOVA) test (Salkind, 2013). The variables that will be used within this paper are from the research scenario. The two variables are: ability to identify hypertension lifestyle factors which consist of three groups cannot identify, can identify some, can identify all and the variable willingness to engage in self-care. The writer will go through seven hypotheses testing steps, discuss and interpret the research findings, provide a descriptive summary of the variables and lastly implications for research and nursing practice based on the study findings.
Question 1: Step 1 selection of test statistic
Null hypothesis
The null hypothesis is a statement that identifies there is no difference between the independent variable and the dependent variable, the variables are equal (Salkind, 2013). For the following research scenario, the null hypothesis would state: there is no difference between the variable ability to identify hypertension lifestyle factors (cannot identify, can identify some, can identify all) and willingness to engage in self-care.
Research hypothesis
A research hypothesis states there is a difference between the independent variable and the dependent and the variables are not equal (Salkind, 2013). Therefore, within this research scenario, a research hypothesis would state: there

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