Show that the cdf F(x) is a nondecreasing function; that is x1 < x2, implies that F(x1) ? F(x2). Under what condition will F(x1) = F(x2) ?

Answer: Step 1 of 1 Here, the cdf F(x) is a nondecreasing function; that is x < 1 2 F(x )2= P(X x ) 2 = P[(X x )...