Statistics & Probability 1Q - 2nd Sem - Terminologies

Two events are -------- --------- ------ if they cannot occur at the same time (i.e., they have no outcomes in common)

P(A or B)=P(A) + P(B)  

Two events are --- -------- --------- ------, then the probability of event A or B occurs denoted by P(AUB), is given by

P(AUB)= P(A) + P(B) – P(A∩B)

Are two events in which the outcome of the 1st event does not affect the outcome of the second event.

Are two events in which the outcome of the 1st event does affect the outcome of the second event.

The word “_______” means the complement of the 1st event and the complement of the 2nd event.

A ____ _______ is often useful for modeling problems that involve independent or dependent events

Any happening for which the result is uncertain is called an __________.

The possible results of an experiment are ________

The set of all possible outcomes of an experiment is the ______ _____.

An _____ is a specific set of outcomes of an experiment that you are interested in