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A laboratory in California is interested in finding the mean chloride level for a healthy resident in the state. A random sample of 150 healthy residents has a mEq fine mEq L mean chloride level of 105 If it is known that the chloride levels in healthy individuals residing in California have a standard deviation of 38 95% confidence interval for the true mean chloride level of all healthy California residents. Then give its lower limit and upper limit. Carry your intermediate computations to at least three decimal places. Round your answers to one decimal place. (If necessary, consult a list of formulas) Lower limit: Upper limit:

A laboratory in California is interested in finding the mean chloride level for a healthy resident in the state. A random sample of 150 healthy residents has a mEq fine mEq L mean chloride level of 105 If it is known that the chloride levels in healthy individuals residing in California have a standard deviation of 38 95% confidence interval for the true mean chloride level of all healthy California residents. Then give its lower limit and upper limit. Carry your intermediate computations to at least three decimal places. Round your answers to one decimal place. (If necessary, consult a list of formulas) Lower limit: Upper limit:

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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A laboratory in California is interested in finding the mean chloride level for a healthy resident in the state. A random sample of 150 healthy residents has al mEq , find al L mean chloride level of 105 If it is known that the chloride levels in healthy individuals residing in California have a standard deviation of 38 L 95% confidence interval for the true mean chloride level of all healthy California residents. Then give its lower limit and upper limit. Carry your intermediate computations to at least three decimal places. Round your answers to one decimal place. (If necessary, consult a list of formulas) Lower limit: Upper limit:
Transcribed Image Text:A laboratory in California is interested in finding the mean chloride level for a healthy resident in the state. A random sample of 150 healthy residents has al mEq , find al L mean chloride level of 105 If it is known that the chloride levels in healthy individuals residing in California have a standard deviation of 38 L 95% confidence interval for the true mean chloride level of all healthy California residents. Then give its lower limit and upper limit. Carry your intermediate computations to at least three decimal places. Round your answers to one decimal place. (If necessary, consult a list of formulas) Lower limit: Upper limit:
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