Natural experiments are those which occur as part of a natural ...

[melina_rosy]

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

[Jossy]

Answer to Question 1

T

Answer to Question 2

D

[melina_rosy]

Both answers were spot on, thank you once again

[Jossy]

Great! Please up vote