Statistics, Statistical Analysis, Normal Distribution, Central Limit Theorem, Cdf.
less than 0 rupees after N rolls is equal to the CDF of the normal distribution at 0: P(M<0)=F(0) where F is the CDF of the normal distribution with mean μ and standard deviation σ. We can use Python to calculate this probability: # The probability of having less than 0 rupees after N rolls p =