The article “Medicine Cabinet is a Big Killer” (The Salt Lake Tribune, August 1, 2007) looked at the number of prescription-drug-overdose deaths in Utah over the period from 1991 to 2006. Construct a time series plot for these data and describe the trend over time. Has the number of overdose deaths increased at a fairly steady rate?
Answer to relevant QuestionsThe article “Cities Trying to Rejuvenate Recycling Efforts” (USA Today, October 27, 2006) states that the amount of waste collected for recycling has grown slowly in recent years. This statement was supported by the data ...The accompanying graph appeared in USA Today (August 5, 2008). This graph is a modified comparative bar graph. Most likely, the modifications (incorporating hands and the earth) were made to try to make a display that ...The Connecticut Agricultural Experiment Station conducted a study of the calorie content of different types of beer. The calorie content (calories per 100 ml) for 26 brands of light beer are (from the web site brewery.org): ...The paper “Community Colleges Start to Ask, Where Are the Men?” (Chronicle of Higher Education, June 28, 2002) gave data on gender for community college students. It was reported that 42% of students enrolled at ...Many nutritional experts have expressed concern about the high levels of sodium in prepared foods. The following data on sodium content (in milligrams) per frozen meal appeared in the article “Comparison of ‘Light’ ...
Post your question