I have the following questions.
The number of episodes per year of obtaining a certain disease follows poisson distribution has
Find the probability of 3 or more episodes occuring over 2 years.
Happy with that.
Find the probability of not getting any episodes of the disease in a certain year
Also happy with that.
What is the probability that 2 siblings will both have 3 or more episodes in the first to years?
Is this binomial given p = 0.62 finding P(X=2)? but what would n be?
Or is it still poisson? maybe a different