A sample of 61 items provided a sample mean of 932, a sample mode of 900, and a sample standard deviation of 11. Test the following hypotheses using = 0.05. What is your conclusion?
H0: 
2 80
Ha: 
2 > 80
Definitions:
Margin of Error
An expression of the amount of random sampling error in a survey's results, indicating the confidence in the accuracy of the findings.
Mayoral Election Race
a competition in which candidates vie for the position of mayor in a city or town.
Likely Voters
A term referring to individuals identified in public opinion polling as not only eligible to vote but who also are considered probable to vote in an upcoming election, based on specific criteria.
Majority of Votes
A situation in which more than half of the voting population votes in favor of a particular option or candidate.
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