The ICUAdmissions dataset includes a variable indicating the age of the patient. Find a 90% confidence interval for mean age of ICU patients using the facts that, in the sample, the mean is 57.55 ye standard error for such means is SE = 1.42. The sample size of 200 is large enough to use a normal distribution. Click here for the dataset associated with this question. Round your answers to two decimal places.

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Average Age for ICU Patients
The ICUAdmissions dataset includes a variable indicating the age of the patient.
Find a 90% confidence interval for mean age of ICU patients using the facts that, in the sample, the mean is 57.55 years and the
standard error for such means is SE = 1.42. The sample size of 200 is large enough to use a normal distribution.
Click here for the dataset associated with this question.
Round your answers to two decimal places.
The 90% confidence interval is
to
Transcribed Image Text:Average Age for ICU Patients The ICUAdmissions dataset includes a variable indicating the age of the patient. Find a 90% confidence interval for mean age of ICU patients using the facts that, in the sample, the mean is 57.55 years and the standard error for such means is SE = 1.42. The sample size of 200 is large enough to use a normal distribution. Click here for the dataset associated with this question. Round your answers to two decimal places. The 90% confidence interval is to
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