Well, the method you would use would depend on the spread of alternative answers.
If the alternative answers were:
a) 2
b) 4
c) 6
d) 8
a TLAR method would be quite adequate.
If they were:
a) 4.06
b) 4.07
c) 4.08
d) 4.09
something more accurate is required.
MJ
Ps. I've come to this a bit late. Have I missed something, or has this thread gone on far too long?
