Question

1. In a presidential election, 308 out of 611 voters surveyed said that they voted for the candidate who won. Use a 0.01 significance level to test that among all voters, the percentage who believe they voted for the winning candidate is different from 43%, which is the actual percentage of votes for the winning candidate. What does the result suggest about voter perceptions? Must show all work.

Name: 1 in a presidential election 308 out of 611 voters surveyed said that they voted for the candidate who won use a 001 significance level to test that among all voters the percentage who belie 81332
Uploaded: 2023-08-09T13:05:32-08:00
Duration: 2 min 51 s
Channel: Adi S
Description: 1 in a presidential election 308 out of 611 voters surveyed said that they voted for the candidate who won use a 001 significance level to test that among all voters the percentage who belie 81332

          1. In a presidential election, 308 out of 611 voters surveyed
said that they voted for the candidate who won. Use a 0.01
significance level to test that among all voters, the percentage
who believe they voted for the winning candidate is different from
43%, which is the actual percentage of votes for the winning
candidate. What does the result suggest about voter perceptions?
Must show all work.

Added by Donna M.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

Instant Answer

Solved by Expert Adi S

08/09/2023

Step 1

Null hypothesis (H₀): p = 0.43 (The percentage of voters who believe they voted for the winning candidate is equal to 43%) Alternative hypothesis (H₁): p ≠ 0.43 (The percentage of voters who believe they voted for the winning candidate is different from 43%) Show more…

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1. In a presidential election, 308 out of 611 voters surveyed said that they voted for the candidate who won. Use a 0.01 significance level to test that among all voters, the percentage who believe they voted for the winning candidate is different from 43%, which is the actual percentage of votes for the winning candidate. What does the result suggest about voter perceptions? Must show all work.