Consider an outbreak of shigellosis in which 18 personsin 18 different households all became ill. If thepopulation of the community was 1,000.One incubation period later, 17 persons in the samehouseholds as these "primary" cases developedshigellosis. If the 18 households included 86 persons,the overall attack rate and secondary attack rate areOverall (primary) attack rate is 25% andsecondary attack rate is 18%Overall (primary) attack rate is 18% andsecondary attack rate is 28%Overall (primary) attack rate is 20% andsecondary attack rate is 25%Overall (primary) attack rate is 18% andsecondary attack rate is 28%Overall (primary) attack rate is 18% andsecondary attack rate is 25%

Number of people in the community is 100 Number of people became ill is 18

Consider an outbreak of shigellosis in which 18 persons in 18 different households all became ill. If the population of the community was 1,000. One incubation period later, 17 persons in the same households as these "primary" cases developed shigellosis. If the 18 households included 86 persons, the overall attack rate and secondary attack rate are

Consider an outbreak of shigellosis in which 18 persons in 18 different households all became ill. If the population of the community was 1,000. One incubation period later, 17 persons in the same households as these "primary" cases developed shigellosis. If the 18 households included 86 persons, the overall attack rate and secondary attack rate are

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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