C. Write the results as they would appear in a scientific journal article.

16. Many parents allow their underage children to drink alcohol in limited situations when an adult is present to supervise. The idea is that teens will learn responsible drinking habits if they first experience alcohol in a controlled environment. Other parents take a strict no- drinking approach with the idea that they are sending a clear message about what is right and what is wrong. Recent research, however, suggests that the more per- missive approach may actually result in more negative consequences (McMorris et al., 2011). The researchers surveyed a sample of 200 students each year from ages 14 to 17. The students were asked about their alcohol use and about alcohol-related problems such as binge drinking, fights, and blackouts. The following table shows data similar to the results from the study. Experience with Alcohol- Related Problems No Yes Not Allowed to Drink F Allowed to Drink 120 160 n = 200 a. Do the data show a significant relationship between the parents' rules about alcohol and subsequent alcohol-related problems? Test with a = .05. b. Compute Cramer's V to measure the strength of the relationship