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A polling organization collects data about public opinion concerning a new park that city officials want to build in a historic neighborhood. The polling organization concludes that 56% of the public is in favor of building the park, with a margin of error of ±6. What are the actual possible percentages of the public that support building the new park?

Respuesta :

Hussam7
With margin of error +6% or -6% means that it is possible for 50% or 62%.

Just add and subtract the margin errors from the 56%

So there are two possible percentages.

One is 50% and the other is 62%

Hope this helps!

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