Suppose f"(x) = N;(h) + a,h* + a;h® + azh® + ... When calculating N,(h) using Richardson extrapolation, the error is of order: O(h*3) O(h^4 ) O o(h*6) O(h*5)

*(z in z + 5)dz

4. You arrive at a bus station where buses arrive every 15 minutes, but you don’t know when the next bus will arrive. Which is the appropriate notation to describe your wait time (X)? X~Uniform[0,15] X~AN(7.5,4.33) X~N(7.5,4.33) X~Exp(7.5)

(Ch5.3 #10)