Mathematics, 08.04.2021 17:50, ItzMeEmilyyyy
A laboratory in New Mexico is interested in finding the mean chloride level for a healthy resident in the state. A random sample of 90 healthy residents has a mean chloride level of 101 mEq L . If it is known that the chloride levels in healthy individuals residing in New Mexico have a standard deviation of 38 mEq L , find a 95 % confidence interval for the true mean chloride level of all healthy New Mexico residents. Then give its lower limit and upper limit.
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