A quick answer: F is the ratio of two Chi squared divided by their degrees of freedom respectively.
F = ((X1)2/v1) / ((X2)2/v2).
Where:
(X1)2 & (X2)2 are the Chi squared for the variables 1...
Let L(t) be the instantaneous average rate of occurrences per unit time, at time t. So, for the ordinary Poisson distribution with parameter L, we just have L(t)=L for all t.
Let I be the integral...