A TV station wants to estimate the popular support for each ofthe candidates in the upcoming election. Which procedurewould be appropriate for obtaining a statistically unbiasedsample?
Question 12 options:
setting up a booth in the local shopping mall and interviewingpeople as they pass by
inviting all viewers to participate in a mail in poll
calling a random sample selected from a list of eligiblevoters
interviewing the presidents of labour unions about their membersopinions
A TV station wants to estimate the popular support for each of the candidates in the upcoming election. Which procedure
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