Suppose a city of 225290 people is experiencing a viral outbreak. Public health officials have determined that a SIR model is a good model for this outbreak. They have calculated that the parameter a is approximately 2.3 x 10^-7 and the data on the virus indicates that it takes approximately 25 days to recover from infection. After infection and recovery, a person becomes immune. At day 32 there are 4421 people infected, 421 people have recovered, and 224418 people are still susceptible. Use Euler's method to predict the susceptible, infected, and recovered the population on day 33. a)233624 susceptible,8802 infected, and 468 recovered b)233624 susceptible,406 infected, and 8740 recovered c)233624 susceptible,426 infected, and 8760 recovered d)224396 susceptible,406 infected, and 488 recovered e)224396 susceptible,426 infected, and 468 recovered solve step by step
Continuous Probability Distributions
Probability distributions are of two types, which are continuous probability distributions and discrete probability distributions. A continuous probability distribution contains an infinite number of values. For example, if time is infinite: you could count from 0 to a trillion seconds, billion seconds, so on indefinitely. A discrete probability distribution consists of only a countable set of possible values.
Normal Distribution
Suppose we had to design a bathroom weighing scale, how would we decide what should be the range of the weighing machine? Would we take the highest recorded human weight in history and use that as the upper limit for our weighing scale? This may not be a great idea as the sensitivity of the scale would get reduced if the range is too large. At the same time, if we keep the upper limit too low, it may not be usable for a large percentage of the population!
Suppose a city of 225290 people is experiencing a viral outbreak. Public health officials have determined that a SIR model is a good model for this outbreak. They have calculated that the parameter a is approximately 2.3 x 10^-7 and the data on the virus indicates that it takes approximately 25 days to recover from infection. After infection and recovery, a person becomes immune. At day 32 there are 4421 people infected, 421 people have recovered, and 224418 people are still susceptible. Use Euler's method to predict the susceptible, infected, and recovered the population on day 33.
a)233624 susceptible,8802 infected, and 468 recovered
b)233624 susceptible,406 infected, and 8740 recovered
c)233624 susceptible,426 infected, and 8760 recovered
d)224396 susceptible,406 infected, and 488 recovered
e)224396 susceptible,426 infected, and 468 recovered
solve step by step
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 3 images
