A Random Variable Can Be Described As

question 34

Multiple Choice

A random variable can be described as:

• A)a probability of an event.
• B)a variable whose value is a numerical outcome of a random phenomenon.
• C)the proportion of times an event occurs over a long run of repeated trials.
• D)All of the answer options are correct.

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Definitions:

Cross-Cultural Database

A collection of data about different cultures and societies, used to study and compare social norms, practices, and institutions across the world.

Open-Ended Question

A type of question that allows for a free-form response, rather than a fixed set of options.

American Anthropological Association

A professional organization dedicated to advancing the study of humanity in all its aspects, including cultural, biological, archaeological, and linguistic anthropology.

Matrix

A mathematical structure used to organize a set of numbers into rows and columns, facilitating operations such as addition, subtraction, and multiplication.