Mathematics, 09.03.2021 22:10 TURBONTRO1047
A newspaper poll found that 54% of the respondents in a random sample of voters from a district in a city plan to vote
for candidate Roberts rather than the candidate running against him. A 95% confidence interval for the population
proportion was 0.54 0.06. What is the correct interpretation of the 95% confidence interval?
O We can be 95% confident that 54% of all voters will vote for Roberts.
There is a 95% probability that Roberts will receive between 48% and 60% of the votes.
There is a 5% chance that less than 48% or more than 60% of voters will vote for Roberts.
We can be 95% confident that the true proportion of voters who will vote for Roberts is between 48% and 60%.
If we repeatedly took samples of the same size from voters from this city, approximately 95% of those samples
would have between 48% and 60% of the sample voting for Roberts.
Answers: 2
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A newspaper poll found that 54% of the respondents in a random sample of voters from a district in a...
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