A researcher is wondering whether people will show up to vote. If there is a random sample of people, 68 of them, whether they would vote or not, and 40 said yes, they will come to vote. If there is a 95% confidence, determine the true proportion of people going to vote.    With 95% confidence, it can be said that between_________ and ___________ will be going to vote. The researchers will only allow to vote if there are at least confident of 40% going, should they allow voting?

MATLAB: An Introduction with Applications
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A researcher is wondering whether people will show up to vote. If there is a random sample of people, 68 of them, whether they would vote or not, and 40 said yes, they will come to vote. If there is a 95% confidence, determine the true proportion of people going to vote. 

 

With 95% confidence, it can be said that between_________ and ___________ will be going to vote. The researchers will only allow to vote if there are at least confident of 40% going, should they allow voting?

 

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