Title: A panel of respondents is often used in which type of study? Post by: silverwing on Sep 4, 2017 A panel of respondents is often used in which type of study?
A) longitudinal B) cross-sectional C) sample survey D) case analysis E) focus group Title: Re: A panel of respondents is often used in which type of study? Post by: Senalaya on Sep 4, 2017 Content hidden
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