Consider y(t) as defined in Example. Compute the ensemble average E {y(t)}.
Estimate E {y(t)} using N = 5 sample functions at 51 points ti where 0 ≤ ti ≤ 2.
Plot the result and compare with E {y(t)}. Repeat for N = 20, N = 50, and N = 100. What do you conclude?