The mayor of a town believes that 45 % of the residents favor annexation of a new bridge. A community group believes this is inaccurate and decides to perform a hypothesis test to dispute the mayor's claim. After information is gathered from 250 voters and a hypothesis test is completed, the group decides to reject the null hypothesis at the 0.05 level. What is the conclusion regarding the mayor's claim?
The mayor of a town believes that 45 % of the residents favor annexation of a new bridge. A community group believes this is inaccurate and decides to perform a hypothesis test to dispute the mayor's claim. After information is gathered from 250 voters and a hypothesis test is completed, the group decides to reject the null hypothesis at the 0.05 level. What is the conclusion regarding the mayor's claim?
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
Related questions
Question
![The mayor of a town believes that 45 % of the residents favor annexation of a new bridge. A community group believes this is inaccurate and decides to perform a
hypothesis test to dispute the mayor's claim. After information is gathered from 250 voters and a hypothesis test is completed, the group decides to reject the null
hypothesis at the 0.05 level.
What is the conclusion regarding the mayor's claim?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb746646f-39dd-4312-845d-6abd1eeee77e%2F504cc613-d00d-4e97-8660-0168fe837735%2Fatj9ogt_processed.png&w=3840&q=75)
Transcribed Image Text:The mayor of a town believes that 45 % of the residents favor annexation of a new bridge. A community group believes this is inaccurate and decides to perform a
hypothesis test to dispute the mayor's claim. After information is gathered from 250 voters and a hypothesis test is completed, the group decides to reject the null
hypothesis at the 0.05 level.
What is the conclusion regarding the mayor's claim?
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