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Yvonne98 Yvonne98
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6 years ago
You are analyzing data that has been collected in annual waves for the past twenty years. Which of the following might be problematic in this type of analysis?
 
  a. many similar questions were asked during each of these waves, and the wording is consistent
  b. for the entire twenty years, the data was collected by personal interviews
  c. the definitions of some key items have changed over time within the culture
  d. using variables that are operationalized consistently over time
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bobsegat123bobsegat123
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6 years ago
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Yvonne98 Author
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6 years ago
this is exactly what I needed
Roselalo
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Yesterday
Thank you, thank you, thank you!
nadiia
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2 hours ago
Smart ... Thanks!
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