3. Summarize the steps of hypothesis testing. What is the aim of hypothesis testing? What does hypothesis testing achieve that could not be otherwise achieved?How does hypothesis testing help support the fields of sociology or political science as sciences that employ the scientific method? Besides hypothesis testing, are there alternative ways to validate the research findings of social scientists? 4. How does the effect size add to knowing whether a result in your study is significant? 5. What is an assumption in hypothesis testing? Describe a specific assumption for at-test for dependent means. What is the effect of violating this assumption? When is thet-test for dependent means likely to give a very distorted result?