Solve the boundary-value problem in when f(t) e sin pt, 0 # t # 1 0, 0 # t . 1. Sketch the displacement u(x, t) for t 1.

o -= .2 o o z .10 the RBA up to here is .4000 = 1.28 o confidence interval is -1.29 ≤ z ≤ 1.28 - We want to derive the 1-confidence interval for ��� based on a SRS of n elements with n≥30 o = confidence level = given o by definition z we are 1-confident that 1- z ≤ z ≤...