Pvc Horse Bridle With Rein and martingale

₹ 290.00 Per Pack

Min. Order: 1 Piece

In probability theory, a martingale is a sequence of random variables (i.e., a stochastic process) for which, at a particular time, the conditional expectation of the next value in the sequence is equal to the present value, regardless of all prior values. Stopped Brownian motion is an example of a martingale.