  Due to the quantum correlation between the pair-produced D0 and D0bar from
the decay of the psi(3770), the time-integrated single and double tag decay
rates depend on charm mixing amplitudes, doubly-Cabibbo-suppressed amplitudes,
and the relative strong phase delta between D0 and D0bar decays to identical
final states. Using 281 pb^{-1} collected with the CLEO-c detector on the
psi(3770) resonance, we measure the absolute branching fractions of D0 decays
to hadronic flavored states, CP eigenstates, and semileptonic final states to
determine the relative strong phase, cos delta, of the K- pi+ final state and
to limit the mixing amplitude y. The results presented in this document are
preliminary.
