Long-Term Effects of OxyContin. Opiates have severe effects on the brain, and OxyContin is no different. Long-term effects include persistent vomiting and diarrhea caused by its action on the stomach.The stomach is unable to regulate itself properly, leading to these issues.piates have severe effects on the brain, and OxyContin is no different. Long-term effects include persistent vomiting and diarrhea caused by its action on the stomach.
The null hypothesis states that any effects observed after treatment (or associated with a predictor variable) are due to chance alone. Statistically, the question that is being answered is If these samples came from the same population with regard to the outcome, how likely is the obtained result?
Hypothesis testing involves the careful construction of two statements: the null hypothesis and the alternative hypothesis. These hypotheses can look very similar, but are actually different. How do we know which hypothesis is the null and which one is the alternative? We will see that there are a few ways to tell the difference. The Null Hypothesis