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Estimate the percent of american adults

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Reference no: EM131719098

Question: In each situation, explain whether it would be more appropriate to treat the observed data as a sample from a larger population or as data from the whole population.

a. An instructor surveys all the students in her class to determine whether students would prefer a take-home exam or an in-class exam.

b. The Gallup Organization polls 1000 individuals to estimate the percent of American adults who approve of the President's job performance.

Reference no: EM131719098

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