12) A newspaper article about the results of a poll states: "In theory, the results of such a poll, in 99 cases out of should differ by no more than 6 percentage points in either direction from what would have been obtained interviewing all voters in the United States." Find the sample size suggested by this statement.

12) A newspaper article about the results of a poll states: "In theory, the results of such a poll, in 99 cases out of should differ by no more than 6 percentage points in either direction from what would have been obtained interviewing all voters in the United States." Find the sample size suggested by this statement.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.3: Measures Of Spread

Problem 1GP

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