If you use a 0.15 level of significance in a(two-tail) hypothesistest, what is your decision rule for rejecting a null hypothesis that the population mean is 350 if you use the Ztest?

A Reject Ho if -1.44 < Zstat < +1.44

B Reject Ho if -1.04 < Zstat < +1.04

C Reject Ho if Zstat < -1.04 or Zstat > + 1.04

D Reject Ho if Zstat < -1.44 or Zstat > + 1.44