Biometric Authentication

question 78

Multiple Choice

Biometric authentication

• A)is inexpensive.
• B)is used widely in Europe for security applications.
• C)can use a person's voice as a unique,measurable trait.
• D)only uses physical measurements for identification.
• E)only uses biographical details for identification.

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Definitions:

Categorical Variable

A variable that represents categories or groups with qualitative differences, such as gender, nationality, or brand preference.

Regression Model

A statistical technique used to model and analyze the relationships between variables and how one variable's change is associated with the change of another.

Technical Expertise

Having specialized skills and knowledge in a particular field, especially in relation to complex systems or technology.

Interpersonal Skills

The ability to communicate or interact well with other people.