Surveys are useful to
A) inform social and economic policy.
B) influence future planning.
C) identify key issues.
D) All of the above
Correct Answer:
Verified
Q14: The amount of questions a survey has
Q15: A plan to identify how instruments will
Q16: The effectiveness of a survey is enhanced
Q17: Valid research measures what it hopes to
Q18: Discuss the factors that need to be
Q20: An effective hypothesis considers the potential bias
Q21: In a stratified sample,
A) everyone has the
Q22: It is recommended that survey organisations destroy
Q23: A random sample ensures every member of
Q24: In a cluster sample,
A) everyone has the
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