FCS 331: Final Exam Questions With Correct Answers.
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Course
FCS 331
Institution
FCS 331
FCS 331: Final Exam Questions With
Correct Answers.
Which of the following statements is true? - answerIn the United States, poor eating habits
contribute to some of the ten leading causes of death.
Studying nutrition is important to - answerselect the appropriate mix of nutrients for proper
b...
A medical researcher reads an article in Today's Health-Conscious Woman magazine about the
benefits of using the phytochemical capsaicin to treat knee pain. She asks 10 people with arthritic
knees to rub a cream that contains the phytochemical on their knee joints for 2 weeks. At the end
of the 2 weeks, the researcher asks the subjects whether their knee pain improved, stayed about
the same, or worsened during the treatment period. After collecting responses from the people,
the researcher reports the results of her study during a popular TV show that is hosted by a
doctor. Based on this information, which of the following statements is true? - answer✔The
researcher did not divide the subjects of her study into control and treatment groups.
A group of scientists conducts a scientific study to investigate dietary factors that influence the
development of breast cancer. Which of the following activities is NOT likely to be a component
of their research efforts? - answer✔posting findings at the main researcher's personal website
Scientists enroll 500 healthy adults in a study and collect dietary and other lifestyle information
about the group. After 6 years, the scientists determine that study participants who ate at least 5
servings of fruits and vegetables daily were less likely to develop high blood pressure than
participants who ate fewer than 5 servings of these foods daily. This study is an example of a(n)
________ study. - answer✔prospective
Over a 2-year period, a team of scientists records the eating behaviors and physical activity
patterns of a group of healthy 8-year-old children to determine whether these factors are
associated with weight gain. This study is an example of a(n) ________ study. -
answer✔prospective
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