=+36.4. Suppose that the random variables X1, X2, ... assume the values 0 and 1 and P[X] = 1 i.o.] = 1. Let u be the distribution over (0, 1] of L" _, X ,, /2". Show that on the unit interval with the measure u, the digits of the nonterminating dyadic expansion form a stochastic process with the same finite-dimensional distributions as X 1, X2 ,. . . .