Question: 7. In a separate Gallup poll, 1001 randomly selected adults were asked this question: If you had to fly on an airplane tomorrow, how would

7. In a separate Gallup poll, 1001 randomly selected adults were asked this question:

“If you had to fly on an airplane tomorrow, how would you describe your feelings about flying? Would you be—very afraid, somewhat afraid, not very afraid, or not afraid at all?” Here are the responses: very afraid (18%), somewhat afraid (26%), not very afraid (17%), not afraid at all (38%), and no opinion (1%). Are these Gallup poll results consistent with those obtained by the survey conducted by the Marist Institute for Public Opinion? Explain. Can discrepancies be explained by the fact that the Gallup survey was conducted after the terrorist attacks of September 11, 2001, whereas the other survey was conducted before that date?

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