Mathematics for IGCSE & O level - Probability (Section 6 - No. 44)
What is the range of possible values for any probability?
Any negative number to any positive number.
0 to 100%
0 to 1, inclusive.
Exactly 0 and 1
Giải thích
Probability must be between 0 and 1 (or 0% and 100%), inclusive.