which of the following mathematical operations is used to express when the probability of an event is equal…

which of the following mathematical operations is used to express when the probability of an event is equal to the probabilities of the individual outcomes in a random experiment?\n a. product\n b. difference\n c. sum\n d. average

which of the following mathematical operations is used to express when the probability of an event is equal to the probabilities of the individual outcomes in a random experiment?\n a. product\n b. difference\n c. sum\n d. average

Answer

Brief Explanations:

In probability theory, the probability of an event composed of mutually - exclusive individual outcomes in a random experiment is found by summing the probabilities of those individual outcomes. For example, if event A is made up of outcomes $o_1$, $o_2$, etc., and they are mutually exclusive, $P(A)=P(o_1)+P(o_2)+\cdots$.

Answer:

C. Sum