State the conditions by which a Poisson distribution model may be suitable for a given random variable X.

The events recorded by X occur randomly, independently, singly in space and time and at a constant average rate (an average (mean) rate proportional to the length of the interval).

KC

Related Further Mathematics A Level answers

All answers ▸

Integrate x^2sin(x) between -pi and pi


Find the inverse of the general 2x2 matrix A= ([a, b],[c, d]) when does this inverse exist?


using an integrating factor, find the general solution of the differential equation dy/dx +y(tanx)=tan^3(x)sec(x)


Find the integrating factor of the following first order ODE: dx/dt = -2tx +t.