The Difference Between Primary and Secondary Data Centers on

question 67

Multiple Choice

The difference between primary and secondary data centers on

• A) who collected the data
• B) the variables the data describe
• C) why the data was collected
• D) the richness of the data
• E) the diversity of the data

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Definitions:

Discrete Random Variable

A variable that can take on a countable number of distinct values, often representing categories or counts.

Nonnegative Probabilities

Probabilities that are greater than or equal to zero, as negative probabilities do not exist in standard probability theory.

Discrete Random Variable

A variable that represents counts or whole number values, having distinct and separate values which result from a counting process.

Discrete Random Variable

A variable that can take on a finite or countably infinite set of values, each with a specific probability.