Mathematics, 18.05.2021 04:00 bellam302
A survey was given to a random sample of 130 residents of a town to determine whether they support a new plan to raise taxes in order to increase education spending. Of those surveyed, 70% of the people said they were in favor of the plan. At the 95% confidence level, what is the margin of error for this survey expressed as a percentage to the nearest tenth?
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A survey was given to a random sample of 130 residents of a town to determine whether they support a...
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