using python

2. (a) Simulate the total progeny (see the above problems (7) and (8)) for a branching process whose offspring distribution is Poisson with parameter = 0.6. [ 3 points] (b) Estimate the mean and variance of the total progeny distribution. [2 points] 2. (a) Simulate the total progeny (see the above problems (7) and (8)) for a branching process whose offspring distribution is Poisson with parameter = 0.6. [ 3 points] (b) Estimate the mean and variance of the total progeny distribution. [2 points]