It is widely believed that the statistical interpretation of quantum mechan
ics cannot be inferred from the Schrodinger equation itself, and must be st
ated as an additional independent axiom. Here I propose that the situation
is not so stark. For systems that have both continuous and discrete degrees
of freedom (such as coordinates and spin respectively), the statistical in
terpretation for the discrete variables is implied by requiring that the sy
stem's gross motion can be classically described under circumstances specif
ied by the Schrodinger equation. However, this is not a full-fledged deriva
tion of the statistical interpretation because it does not apply to the con
tinuous variables of classical mechanics.