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monitta
3 years ago
13

A poll, with a margin of error of plus or minus 3 percentage points and a confidence level of 95 percent, asked 1,000 voters in

Maine if they considered themselves a Republican, a Democrat, or an independent. If 48 percent of respondents indicated that they considered themselves independent, what is the percentage of independents among voters in Maine?
Mathematics
1 answer:
lubasha [3.4K]3 years ago
5 0

Answer:

between 45% and 51%

Step-by-step explanation:

Data provided:

Margin of error = plus or minus 3%

Confidence level = 95%

Number of voters asked = 1,000

Respondents considered  themselves independent = 48%

Now,

adjusting the margin of error in the result

we get

the range as:

lowest value of range percentage of independents among voters in Maine

= 48% - 3%

= 45%

and,

Highest value of range percentage of independents among voters in Maine

= 48% + 3%

= 51%

Hence,

the percentage of independents among voters in Maine are between 45% and 51%

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The amount of pot holders Brent sold for 58 weeks is 3016

<h3>How to find the amount of pot holders Brent sold?</h3>

He sells 52 pot holders each week.

This means for every week, he sold 52 pot holders. Therefore, the amount of pot holders he sold for 58 weeks can be solved as follows:

1 week = 52 pot holders

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number of pot sold for 58 weeks = 3016

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3 years ago
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4 years ago
The problem
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Answer:

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In the given division, when 24.725 is divided by 215,

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