The effectiveness of a survey is enhanced by clear objectives.
Correct Answer:
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Q11: A survey's findings need to be analysed
Q12: Surveys should investigate specific questions on a
Q13: A questionnaire is a type of survey.
Q14: The amount of questions a survey has
Q15: A plan to identify how instruments will
Q17: Valid research measures what it hopes to
Q18: Discuss the factors that need to be
Q19: Surveys are useful to
A) inform social and
Q20: An effective hypothesis considers the potential bias
Q21: In a stratified sample,
A) everyone has the
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