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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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meikunn2565 meikunn2565
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4 years ago
A population proportion is to be estimated from the sample described. Approximate the 95% confidence interval. Round your answer to four decimal places, if necessary.

A  researcher wishes to estimate the proportion of left handed people among a certain population. In a random sample of 1000 people from the population, 61.9%  are left-handed. Find the 95% confidence interval for the population proportion of  left-handed people.

▸ 0.5874  <  p  <  0.6506

▸ 0.5883  <  p  <  0.6497

▸ 0.5973  <  p  <  0.6407

▸ 0.6180  <  p  <  0.6200
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Statistical Reasoning for Everyday Life

Statistical Reasoning for Everyday Life


Edition: 5th
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kirakira15kirakira15
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4 years ago
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meikunn2565 Author
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4 years ago
Just got PERFECT on my quiz
jbag1237
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Yesterday
Smart ... Thanks!
lierac00
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2 hours ago
Thank you, thank you, thank you!
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