diacetylmorphine Injection I choose the article ?diacetylmorphine injection among addicted felons.? In this article, the authors researched a total of five hypotheses. However, I decided to focus on the social terminate income hypothesis, which states that white heroin users are more likely than fed up(p) and Hispanic users to adopt the method of injection. The varyings associated with the author?s investigating are ethnicity (white, black and Hispanics) age and whether subjects ever injected heroin or not. Ethnicity is an in hooked variable and is considered a qualitative variable. Age is in addition considered an independent variable, but is a quantitative variable.
The dependent variable is whether the subjects injected heroin or not. A Chi-square test was apply to remember the relationships between categorical variable, measuring the sample characteristics and the strawman or absence of heroin injection. Also, the Pearson Correlation ? was used as a statistical method to test their hypothesis. There were 3...If you wish to get off a full essay, order it on our website:
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