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Author Question: Natural experiments are those which occur as part of a natural process, where neither the setting ... (Read 167 times)

melina_rosy

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Natural experiments are those which occur as part of a natural process, where neither the setting nor the randomi zation process are controlled.
 
  Indicate whether the statement is true or false

Question 2

Precoding is _________________.
 
  a. the systematic reorganization of raw data into a format that is computer readable
  b. a set of rules stating that certain numbers are assigned to variable attributes
  c. a document describing the coding procedure and the location of data for variables in a format that computers can use
  d. the act of writing the code categories directly on the questionnaire
  e. a data field



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Jossy

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Answer to Question 1

T

Answer to Question 2

D



melina_rosy

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Both answers were spot on, thank you once again



Jossy

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