Question

1. what does ( p(e) ) represent in probability formulas?

a. the probability of all events occurring
b. the probability of an event not occurring
c. the probability of an event occurring twice
d. the probability of two different events occurring

Explanation:

In probability, \(E'\) represents the complement of event \(E\). The complement of an event \(E\) consists of all outcomes that are not in \(E\). So, \(P(E')\) is the probability of the complement of event \(E\), which means the probability that event \(E\) does not occur.

Answer:

B. The probability of an event not occurring