Question 155312
To win the election, we know you should be win over 50% of the total votes.
In this case, {{{1100*0.50=550votes}}}, and you should be more these votes to win. Now, if 572 said they were planning to vote for the current mayor, my initial hunch the mayor will WIN and that is based on 100% confidence -----> OVER 50% OF THE VOTE!
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In 95% confidence, will the mayor wins?  -------------> NO. why?
If you're only 95% of the total 572 will vote for the mayor, then the total will be below the 50%: ------> {{{0.95*572=543.4>=544votes<550}}}, the mayor will loose.
That answers the question.
thank you,
Jojo