Mathematics for IGCSE & O level - Probability (Section 1 - No. 43)
What is the definition of relative frequency?
The number of times an event occurs.
The total number of trials.
The ratio of the number of times an event occurs to the total number of trials.
The predicted frequency of an event.
Giải thích
Relative frequency is a measure of how often an event occurs in relation to the number of trials.