Given an event A, the event that A does not occur is called the ▼(Choose one) of A.

An event in the probability that will never be happened is called as:Question 2Select one:a.Unsure eventb.Impossible eventc.Sure eventd.Possible event

Which the following probability notations denotes the probability of event A occurring or event B occurring or both?Group of answer choicesP(A and B)P(A or B)P(not A)P(A)

The probability distribution of x is called a ▼(Choose one) distribution

For P(A or B), "or" is inclusive, it it includes the possibility that both event A and event B happen.

If the occurrence of one event means that another cannot happen, then the events areAnswer choicesSelect only one optionREVISITA) IndependentB) Mutually ExclusiveC) BayesianD) Empirical1/10 questions attempted