To give you a general idea, here are a few sample estimates for the rebounding value for a team.
For different Offense , all with MM defense
BO, Push, Patient: average (low)
LI, LP: average (medium)
Motion, R&G , Princeton: Mediocre (high)
Now for different defense , all with a BO offense
MM, z3-2: average low
z2-3: respectable low
z131, FCP: mediocre low
Note these are only estimates, moreover it also depends on your individual players rebounding skills. As the various tactics are a bit like a set of multipliers applied to every skill for each position.