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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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fattykay92 fattykay92
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4 years ago

Question 1.

A population proportion is to be estimated from the sample described. Approximate the margin of error for the 95% confidence interval. Round your answer to four decimal places, if necessary.

 Sample size = 256, sample proportion = 0.5

▸ 0.0625

▸ 0.0442

▸ 0.0313

▸ 0.0039

Question 2.

A population proportion is to be estimated from the sample described. Approximate the margin of error for the 95% confidence interval. Round your answer to four decimal places, if necessary.

 Sample size = 1600, sample proportion = 0.93

▸ 0.009

▸ 0.0128

▸ 0.0003

▸ 0.0064
Textbook 
Statistical Reasoning for Everyday Life

Statistical Reasoning for Everyday Life


Edition: 5th
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christinaalexchristinaalex
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4 years ago
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fattykay92 Author
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4 years ago
Just got PERFECT on my quiz
kamikazekota
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Yesterday
Smart ... Thanks!
my2redeyes
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2 hours ago
Good timing, thanks!
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