A random sample of ICU patients was taken. The variables of interest are whether the patient entered the ICU with an infection or not, and whether the patient lived or died. A summary of the data is in the two-way table below. LivedDiedTotalsInfection632588No infection9815113Totals16140201Use technology to find a 98% confidence interval for the difference in the proportion who die between those with an infection, p1p1, and those without, p2p2.Round answers to to 4 decimal places. < p1−p2p1-p2 <

Given Data n1 = 88 x1 = 25.0 n2 = 113 x2 = 15.0 confidence level,c=…

Answered: confidence interval for the difference…

confidence interval for the difference in the proportion who die between those with an infection, p1p1, and those without, p2p2. Round answers to to 4 decimal places. < p1−p2p1-p2 <

College Algebra (MindTap Course List)

12th Edition

ISBN:9781305652231

Author:R. David Gustafson, Jeff Hughes

Publisher:R. David Gustafson, Jeff Hughes

Chapter8: Sequences, Series, And Probability

Section8.7: Probability

Problem 58E: What is meant by the sample space of an experiment?

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Question

A random sample of ICU patients was taken. The variables of interest are whether the patient entered the ICU with an infection or not, and whether the patient lived or died. A summary of the data is in the two-way table below.

	Lived	Died	Totals
Infection	63	25	88
No infection	98	15	113
Totals	161	40	201

Use technology to find a 98% confidence interval for the difference in the proportion who die between those with an infection, p1p1, and those without, p2p2.

Round answers to to 4 decimal places.

< p1−p2p1-p2 <

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