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In a community of 5,000 inhabitants, there was an outbreak of poliomyelitis, with 110 people having developed the disease. A serological survey determined that a total of 1,200 people were infected with the polio virus. There were 5 deaths among the sick. Poliovirus infectivity is given by: a)2.2% b)10% c)15.5% d)24%

In a community of 5,000 inhabitants, there was an outbreak of poliomyelitis, with 110 people having developed the disease. A serological survey determined that a total of 1,200 people were infected with the polio virus. There were 5 deaths among the sick. Poliovirus infectivity is given by: a)2.2% b)10% c)15.5% d)24%

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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In a community of 5,000 inhabitants, there was an outbreak of poliomyelitis, with 110 people having developed the disease. A serological survey determined that a total of 1,200 people were infected with the polio virus. There were 5 deaths among the sick. Poliovirus infectivity is given by: a)2.2% b)10% c)15.5% d)24%
Transcribed Image Text:In a community of 5,000 inhabitants, there was an outbreak of poliomyelitis, with 110 people having developed the disease. A serological survey determined that a total of 1,200 people were infected with the polio virus. There were 5 deaths among the sick. Poliovirus infectivity is given by: a)2.2% b)10% c)15.5% d)24%
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