Mathematics for IGCSE & O level - Probability (Section 5 - No. 18)
Which is the correct way to express probability?
As a percentage only.
As a fraction only.
As a decimal only.
As a decimal, fraction, or percentage between 0 and 100%.
解释
Probability is represented by a value between 0 and 1 (or 0-100%), and it can be expressed as a fraction, decimal, or percentage.