Select the correct option regarding most probable number (MPN).
A: MPN is the bacterial density which is most likely to be present in water and used to report the amount of bacteria present.
B: To determine MPN, confirmed or completed tests results are required.
C: Permissible limits: MPN should not be nil.
1
Only C is false
2
Both A and B are false
3
Both B and C are true
4
Only A is true