WGU c168 Questions and Answers set 1 already passed

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WGU c168 Questions and Answers set 1 already passed A 55-year-old man went to see his doctor for a routine physical. The man's father had died from a heart attack at the age of 62, the man's older ... brother had died from a heart attack at age 63, and the man's grandfather had died from a heart attack at the age of 60. Therefore, the man inferred that he too could possibly die of a heart attack at a relatively young age based upon the assumption that genetic heart problems run in his family. Which one of the following statements would help evaluate the validity of this assumption? Correct Answer- The man's deceased relatives were heavy smokers; he does not smoke. A city has recently built a new sports arena in a downtown urban area that already has parking problems. The residents of the downtown area where the sports arena has been built have proposed that the city issue the residents parking permits and designate the majority of the parking spaces in the area of the arena as "permit-parking only," so residents are not inconvenienced by the arena. What primary questions would the city want to ask to measure the implications of this solution? Correct Answer- Have we identified the negative implications of the proposed solution? Have we identified the positive implications of the proposed solutions? Have we considered all significant implications known at this time? Have we identified the parties who could be affected by this solution and considered the implications to them? A journalist is preparing to write a story about the pros and cons of the new alcohol restriction proposals in the state. What is the logical first step in the process of analyzing the issue? Correct Answer- Clarify the question at issue. A local school board is trying to decide whether to fund a new after-school reading program for struggling students. Which of the following sources would likely be relevant to the decision being made? Correct Answer- The website of an educational company that sells reading curriculum products to schools and teachers. A study done by the U.S. Department of Education showing the effectiveness of after-school reading programs in 30 different school districts. A recent article in the New York Times stated that more than 1,200 deaths—1 in every 6—of the developmentally disabled in state and privately run group homes were due to unnatural or unknown causes. Investigators for the paper have been looking for causes for such a high death rate. What approaches might the investigators take if they were using the common factor method? Correct Answer- They might look for shared characteristics in the types of disabilities of the deceased. They might look for shared characteristics among the staff members caring for the deceased such as hours worked, years of experience, etc A recent study published in the American Journal of Epidemiology found that people who spend most of their days in a job that requires sitting have a higher mortality rate than those whose jobs require more movement. The study found that even for people who exercise regularly, spending long stretches of time sitting at a d [Show More]

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