Consider the chart of data below testing for the Corona Virus (also known as COVID-19).    Positive Result Negative Result Total Has Corona Virus 213,750 11,250 225,000 Does not have Corona Virus 63,750 1,211,250 1,275,000 Total 277,500 1,222,500 1,500,000 If a person got a negative test result, what is the probability they actually have COVID-19? Round your answer as a percentage with two decimal places.

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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Consider the chart of data below testing for the Corona Virus (also known as COVID-19). 

  Positive Result Negative Result Total
Has Corona Virus 213,750 11,250 225,000
Does not have Corona Virus 63,750 1,211,250 1,275,000
Total 277,500 1,222,500 1,500,000

If a person got a negative test result, what is the probability they actually have COVID-19?

Round your answer as a percentage with two decimal places.

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