A Sample of 100 Production Workers Is Obtained

question 107

Multiple Choice

A sample of 100 production workers is obtained. The workers are classified by gender (male,female) and by age (under 20,20−29,30−39,and 40 or over) . How many degrees of freedom are there?

• A)0
• B)3
• C)6
• D)5

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Definitions:

Strategy Construction

Creation of new procedures for processing information.

Automaticity

The ability to process information with little or no effort.

Encoding

The process of converting information into a form that can be stored in memory, part of how information is processed and retained.

Information-Processing Approach

A perspective in cognitive psychology that examines how humans interpret, store, and retrieve knowledge, paralleling human thought processes to computer operations.