Multiple Choice
Which method of adjusting for nonresponse has the researcher contacting a sub-sample of the nonrespondents;projecting the values obtained from the sub-sample to all respondents;then adjusting the survey results to account for nonresponse?
A) substitution
B) sub-sampling of nonrespondents
C) subjective estimates
D) replacement
Correct Answer:
Verified
Correct Answer:
Verified
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Q8: The mathematical symbols "σ<sub>X</sub>" and "S<sub>X</sub>" represent
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