A frequency definition of probability is:
A) a weighted average of different peoples' degrees of certainty of an event's occurring.
B) a theoretical probability distribution.
C) a person's degree of certainty of an event's occurring.
D) an expected value of a particular outcome.
E) the number of occurrences of an event in a large number of repetitions of an experiment.

Question

Quizplus · Accepted Answer

A frequency definition of probability uses the number of occurrences of an event in a large number of repetitions of an experiment to determine the probability of that event happening. This approach assumes that in the long run, the relative frequency of an event will approach its true probability.

A Frequency Definition of Probability Is