The result of a single trial

Specific subset of outcome

The chance of an event occuring

Set of all possible outcomes in an experiment

______ is represented by capital letter X while small letter x represents the ________

Domain

Range

A process where each outcome has an equal chance of occuring

Numerical values which denote the possible outcomes of a random experiment

Denotes the possibility of the outcome of any problem/random event and measures the likelihood of an event to happen

Study of collection, analysis, information, presentation, and organization of data

Data collected could be:

Data that can be counted or measured in numerical values

Dsscriptive and depicts qualities or characteristics

Types of random variables:

Variables that could be finite/infinite values

Variables that are countable

Variables that are whole numbers

Variables that are only infinite values

Variables that can take decimal or fractional values

Variables of measured data such as height, weight, and temperature

A ________ of a discrete random variable is a list, table, graph, or a formula of probabilities associated with each of its possible values

It is a graph of probability mass function

The area under a histogram is ____

For discrete random variable, we use

For continuous random variable, we use