he Corona Virus, that started to spread in many countries in early 2020, is more contagious than the common flu. Many people are infected, and many of the infected died. The number of deaths resulting from the coronavirus can be calculated as a resu of the infection rate and the mortality rate. The infection rate is the number of persons a population of 1,000,000 people who are likely to get infected. For this exercise, we assume the infection rate ranges from 10 to 25 people per million (PPM). Likewise, we assume the mortality rate (the death rate) ranges from 1000 to 2500 people per million nfected (PPMI). These rates are doubled for a susceptible population (that is people vho are above 60 or have other health issues). Given these data, answer the followin questions. For each question, always start with the original values given here. ) In a country with a population of 18 million, 30% of the population is above 60 years of age and the other 5% of the total population are having some health issues. What is he least number of people infected? 1) 256
he Corona Virus, that started to spread in many countries in early 2020, is more contagious than the common flu. Many people are infected, and many of the infected died. The number of deaths resulting from the coronavirus can be calculated as a resu of the infection rate and the mortality rate. The infection rate is the number of persons a population of 1,000,000 people who are likely to get infected. For this exercise, we assume the infection rate ranges from 10 to 25 people per million (PPM). Likewise, we assume the mortality rate (the death rate) ranges from 1000 to 2500 people per million nfected (PPMI). These rates are doubled for a susceptible population (that is people vho are above 60 or have other health issues). Given these data, answer the followin questions. For each question, always start with the original values given here. ) In a country with a population of 18 million, 30% of the population is above 60 years of age and the other 5% of the total population are having some health issues. What is he least number of people infected? 1) 256
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 26PPS
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Transcribed Image Text:The Corona Virus, that started to spread in many countries in early 2020, is more
contagious than the common flu. Many people are infected, and many of the infected
died. The number of deaths resulting from the coronavirus can be calculated as a result
of the infection rate and the mortality rate. The infection rate is the number of persons in
a population of 1,000,000 people who are likely to get infected. For this exercise, we
assume the infection rate ranges from 10 to 25 people per million (PPM). Likewise, we
assume the mortality rate (the death rate) ranges from 1000 to 2500 people per million
infected (PPMI). These rates are doubled for a susceptible population (that is people
who are above 60 or have other health issues). Given these data, answer the following
questions. For each question, always start with the original values given here.
1) In a country with a population of 18 million, 30% of the population is above 60 years
of age and the other 5% of the total population are having some health issues. What is
the least number of people infected?
a) 256
b) 243
c) 275
d) 203
2) Two countries have a total population of 100 million people. They have a susceptible
population of 12 million and 16 million respectively. Under the maximum infection rate;
the total maximum number of death cases collectively are likely to be
a) 34
b) 12
c) 8
d) 15
3) What could be the maximum number of deaths if only 27% of the people in a
population of eighteen million is susceptible?
a) 8
b) 12
c) 6
d) none of the above
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