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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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gcd99br gcd99br
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4 years ago
Use the t distribution to construct the confidence interval estimate of the population mean. Round the confidence interval estimates to one decimal place unless indicated otherwise.

 A laboratory tested a simple random sample of twelve chicken eggs and found that the mean amount of cholesterol was 215 milligrams with s = 19.8 milligrams. Assume that the population of these amounts is normally distributed. Construct the 95% confidence interval estimate of the population mean.

▸ 202.4 mg < μ < 227.6 mg

▸ 204.7 mg < μ < 225.3 mg

▸ 209.3 mg < μ < 220.7 mg

▸ 199.5 mg < μ < 230.5 mg
Textbook 
Statistical Reasoning for Everyday Life

Statistical Reasoning for Everyday Life


Edition: 5th
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Va97001Va97001
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gcd99br Author
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4 years ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
jasonbourne
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Yesterday
Thanks
deathwing
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2 hours ago
Thank you, thank you, thank you!
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