A Keyboard and Bar Code Scanner Are Examples of

question 16

Multiple Choice

A keyboard and bar code scanner are examples of

• A)information processors.
• B)expert systems.
• C)input devices.
• D)output devices.
• E)storage media.

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Definitions:

Car's Weight

The car's weight refers to the total mass of a vehicle, often measured in pounds or kilograms, including all its components and contents.

Moderately Strong Association

An intermediate level of correlation between two variables, indicating a significant but not perfect relationship.

Linear Association

A relationship between two variables that can be graphically represented as a straight line, showing how the change in one variable is associated with a change in another.

Positive Association

A relationship between two variables where an increase in one variable tends to occur with an increase in the other.