Of the Following,which Is NOT a Threat to Validity

question 35

Multiple Choice

Of the following,which is NOT a threat to validity?

• A)Coaching
• B)Examinee characteristics such as high test anxiety
• C)Appropriateness of reference group
• D)High reliability coefficients

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Definitions:

EDI

Electronic Data Interchange, the structured transmission of data between organizations by electronic means.

Cycle Time

The time period required to complete one cycle of an operation or to produce a unit of product, often used as a measure of efficiency in manufacturing and business processes.

Productivity

The efficiency at which individuals, businesses, or systems produce goods or provide services, often measured by output per unit of input.

Bullwhip Effect

A phenomenon in supply chain management when small fluctuations in demand at the retail level cause progressively larger fluctuations in demand at the wholesale, distributor, and manufacturer levels.