Apediatrician has administered a flu vaccine to 1,000 children in a local community. the average number of children who contract the flu after they get vaccinated is 4 cases per 1,000 children. what is the probability that none of the 1,000 children will contract the flu this season? hint: use a poisson distribution with λ = 4. group of answer choices

1.83%

Step-by-step explanation:

For the expected value of 4 cases per 1000 children. We can use a formula for Poisson distribution to calculate the probability that none of the 1000 students would contract the flu:

So the probability of this to happens is 1.83%

answer: 10 turtles

step-by-step explanation: as turtles have four legs so 4.10=40 therefore birds are 4 which sue counted

let's fu(!

step-by-step explanation: