After the first covid-19 case found in Olde town, a group of volunteers started counting the number of case and kept the record of number of infected people in daily basis. After collecting data for 18 days they made a graph as shown in the figure. It was perfect exponential trendline fit. The fit equation is shown in the plot. The equation has 0.2 multiplying the days. What is the meaning of this number?

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After the first covid-19 case found in Olde town, a group of volunteers
started counting the number of case and kept the record of number of
infected people in daily basis. After collecting data for 18 days they
made a graph as shown in the figure. It was perfect exponential
trendline fit. The fit equation is shown in the plot. The equation has
0.2 multiplying the days. What is the meaning of this number?
Infected population vs days
in olde town
40
35
30
Infected population = e0.2 days
R2 = 1
25
20
15
10
10
15
days
Everyday there are 20 new people being infected
Everyday the number of infected individuals is increasing 20 percent of running total of each day
Everyday there are 0.2 new people being infected
Everyday there are 2 new people being infected
Everyday the number of infected individuals is increasing 20 percent to the first day the infection was found
Infected population
20
Transcribed Image Text:After the first covid-19 case found in Olde town, a group of volunteers started counting the number of case and kept the record of number of infected people in daily basis. After collecting data for 18 days they made a graph as shown in the figure. It was perfect exponential trendline fit. The fit equation is shown in the plot. The equation has 0.2 multiplying the days. What is the meaning of this number? Infected population vs days in olde town 40 35 30 Infected population = e0.2 days R2 = 1 25 20 15 10 10 15 days Everyday there are 20 new people being infected Everyday the number of infected individuals is increasing 20 percent of running total of each day Everyday there are 0.2 new people being infected Everyday there are 2 new people being infected Everyday the number of infected individuals is increasing 20 percent to the first day the infection was found Infected population 20
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