in a recent poll of 1200 randomly selected adult office workers 32% said they had worn a halloween costume to the office at least once. report the 95% confidence interval for the proportion of adults office workers who have worn a halloween costume at least once A. (29.4, 34.6) B. (30.7, 33.4) C. (30.6, 33.4) D. ( 28.0, 36.1)
in a recent poll of 1200 randomly selected adult office workers 32% said they had worn a halloween costume to the office at least once. report the 95% confidence interval for the proportion of adults office workers who have worn a halloween costume at least once A. (29.4, 34.6) B. (30.7, 33.4) C. (30.6, 33.4) D. ( 28.0, 36.1)
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 58E: What is meant by the sample space of an experiment?
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in a recent poll of 1200 randomly selected adult office workers 32% said they had worn a halloween costume to the office at least once. report the 95% confidence interval for the proportion of adults office workers who have worn a halloween costume at least once
A. (29.4, 34.6)
B. (30.7, 33.4)
C. (30.6, 33.4)
D. ( 28.0, 36.1)
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