Classify the Following Random Variable According to Whether It Is

question 23

Multiple Choice

Classify the following random variable according to whether it is discrete or continuous. The temperature in degrees Fahrenheit on July 4th in Juneau, Alaska

• A)discrete
• B)continuous

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Definitions:

Foreign Key

A field (or collection of fields) in one table, that uniquely identifies a row of another table or the same table, used to establish and enforce a link between the data in the two tables.

Primary Key

A unique identifier for each record in a database table, used to ensure that each entry is distinct.

Access

The means or opportunity to approach or enter a place.

Make-table Query

A type of query in database systems that creates a new table and populates it with data selected from one or more other tables.