Consider the SI model (Susceptible-Infected) under the homogeneous mixing assumption. In this model, the spread of the virus is driven by random contacts between individuals.
You are given the following data for a specific population at time \(t\):
Total Population (\(N\)): 10,000 individuals
Current Susceptible individuals (\(S\)): 9,500
Current Infected individuals (\(I\)): 500
Average degree (contacts per individual per unit time, \(\langle k\rangle\)): 12
Transmission probability (\(\beta\)): 0.05
A) 275
B) 285
C) 570
D) 600
E) None of the above
Original idea by: Alexandre Petrachini
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