A poll of 1103 home sellers found that 29.8% were trying to sell their home without a real estate agent. The margin of error for this poll was 2.7%. Find the approximate confidence level used by the pollsters. Answer: % (Enter one of the following: 80, 90, 95, 98, 99)

A poll of 1103 home sellers found that 29.8% were trying to sell their home without a real estate agent. The margin of error for this poll was 2.7%. Find the approximate confidence level used by the pollsters. Answer: % (Enter one of the following: 80, 90, 95, 98, 99)

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section11.4: Collecting Data

Problem 3E

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Question

A poll of 1103 home sellers found that 29.8% were trying to sell their home without a real estate agent. The margin of error for this poll was 2.7%. Find the approximate confidence level used by the pollsters.

Answer: % (Enter one of the following: 80, 90, 95, 98, 99)

Expert Solution