Try understanding the physics of the situation before asking the question so abruptly---
You would do well to recall Lenz Law... and with it, tell yourself what the direction the induced current in the wire will be (CW or CCW) ? Then decide how that would effect the E field between the capacitor plates.
Oh and might I add... your right hand would most certainly be helpful!
would the E field be up? (the magnetic field would be decreasing over time, so the induced magnetic field would have to oppsoe the change, and therefore point out of page. the current goes up when magnetic field points out, so the current will create a + charge on lower end of capacitor, - on upper, so E field points up)
Hehe, yep you're absolutely right... imagine some unknown entity wishing to fire extra H field upward, since the H field is decreasing... so in using your right hand, you want to point your thumb in the direction of that entity is wishing to fire the H field, and your fingers will naturally curl around in the direction the induced current is traveling... in this case it is CCW like you stated!
So yes, positive charge will accumulate on the bottom plate, and negative on the top... thus creating an E field going from the bottom plate to the top plate--- as for finding the strength of the E field... I doubt you'd be required to ever do that, however you'd analyze using Gauss and apply sigma/2epsilonnaught or whatnot.