An Experiment Consists of Measuring the Speed of Automobiles on a Highway

question 87

Multiple Choice

An experiment consists of measuring the speed of automobiles on a highway by the use of radar equipment.The random variable in this experiment is speed, measured in miles per hour.This random variable is a

• A) ​nominal random variable.
• B) ​ordinal random variable.
• C) ​discrete random variable.
• D) ​continuous random variable.

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Definitions:

Boolean

Refers to a primitive data type that has only two possible values: true or false.

Data Structure

A data structure is a particular way of organizing and storing data in a computer so that it can be used efficiently.

Collection

In programming, a collection is an object that groups multiple elements into a single unit. Collections are used to store, retrieve, manipulate, and communicate aggregate data.

Collection< T > Interface

An interface in Java that provides a generic structure to store and manipulate a group of objects of a specific type.