thx for help and also detailed explanations

Consider the ground state of the Harmonic oscillator: yo(y) = ma \\ 1/4 e where y = ma -X . h Calculate the expectation value of the position x. You may need the following: Jo e-ax dx = V. _ xe- ax dx = 0. So we ax dx = 2 Select one or more: O a. 0 O b. 1 O C . 70