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## What is the probability of an event if it is certain or expected to happen?

**An event that is certain to happen has a probability of 1**. An event that cannot possibly happen has a probability of zero. If there is a chance that an event will happen, then its probability is between zero and 1.

## What is the likelihood of an event happening?

The probability of an event occurring is intuitively understood to be **the likelihood or chance of it occurring**. In the very simplest cases, the probability of a particular event A occurring from an experiment is obtained from the number of ways that A can occur divided by the total number of possible outcomes.

## When event can’t happen at the same time it is referred as what?

**Mutually Exclusive** Events

Two events are mutually exclusive if they cannot occur at the same time. Another word that means mutually exclusive is disjoint. If two events are disjoint, then the probability of them both occurring at the same time is 0.

## When two events Cannot occur at the same time they are considered as ___?

In statistics and probability theory, two events are **mutually exclusive** if they cannot occur at the same time. The simplest example of mutually exclusive events is a coin toss.

## Are events that can happen at the same time?

**Inclusive events** are events that can happen at the same time. To find the probability of an inclusive event we first add the probabilities of the individual events and then subtract the probability of the two events happening at the same time.

## Are events that Cannot both happen at the same time?

Events that cannot happen at the same time are called **Mutually Exclusive events**.

## Can two events occur simultaneously?

According to Einstein’s special theory of relativity, **it is impossible to say in an absolute sense that two distinct events occur at the same time if those events are separated in space**.

## When two or more events can happen at the same time?

Multiple events probability definition

**The probability of multiple events** measures the likelihood that two or more events occur at the same time. We sometimes lookout for the probability of when one or two outcomes happen and whether these outcomes overlap each other.

## When two or more events Cannot happen at the same time Brainly?

In probability theory, two events are said to be **mutually exclusive** if they cannot occur at the same time or simultaneously. In other words, mutually exclusive events are called disjoint events. If two events are considered disjoint events, then the probability of both events occurring at the same time will be zero.

## When can you say that these events are not mutually exclusive?

Two sets are non-mutually exclusive **if they share common elements**. We call them non-mutually exclusive since they share the common elements of 2 , 4 , 6 and . It follows that two events are non-mutually exclusive if they share common outcomes.

## When two events are the occurrence of one does not affect the probability of the other occurring?

**Two events are independent** if the occurrence of one does not affect the probability of the other occurring. Two events are dependent if the first event affects the outcome or occurrence of the second event in a way the probability is changed.

## Is the set of all possible outcomes of a probability experiment?

The set of all possible outcomes of a probability experiment is called a **sample space**, which is usually denoted by S. The basic possible outcomes to an experiment are called sample points . In other words, sample points are elements of sample space.

## Are two events in which either one or the other must happen but they Cannot happen at the same time?

What Is **Mutually Exclusive**? Mutually exclusive is a statistical term describing two or more events that cannot happen simultaneously. It is commonly used to describe a situation where the occurrence of one outcome supersedes the other.

## Is the set of all possible outcomes of an experiment?

A set of all possible outcomes of an experiment is called a **sample space**.

## What do we call the set of all the possible outcomes to occur in any trial?

An outcome is a result of a random experiment. The set of all possible outcomes is called the **sample space**.

## Is a situation where there are more then one possible outcomes from a particular event and the probability of the occurence of each outcome is not known?

Is a situation where there are more then one possible outcomes from a particular event and the probability of the event and the probability occurence of each outcome is known as – **compound event**. Explanation: A compound event is an event that has more than one possible outcomes. .