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Author Question: Almost __________ percent of the people living in the high-income countries today are expected to ... (Read 117 times)

Bob-Dole

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on: Jul 2, 2018
Almost __________ percent of the people living in the high-income countries today are expected to survive to age 65.
 
  a. 75
 b. 80
 c. 85
 d. 90

Question 2

__________ studies are based on observations that take place at a single point in time; these studies focus on behavior or responses at a specific moment.
 
  a. Latitudinalb. Cross-sectional
 c. Longitudinal d. Cross-reference


mk6555

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Reply #1 on: Jul 2, 2018
Answer to Question 1

d

Answer to Question 2

b


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