Test Developers Have at Their Disposal a Number of Statistical

question 66

Multiple Choice

Test developers have at their disposal a number of statistical tools that may be applied when selecting items for use on a test.In Chapter 8's Meet an Assessment Professional,Dr.Scott Birkeland made reference to two such techniques.One was a measure of item discrimination,and the other was a measure of item

• A) reliability.
• B) utility.
• C) difficulty.
• D) variance.

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Definitions:

Work in Process

An inventory account that represents goods that are in various stages of production but are not yet completed.

Materials Requisition

A document or electronic form used to request the transfer of materials from inventory for production or other internal use.

Time Tickets

Documents used to record the amount of time an employee spends on various tasks, commonly used for job costing.

Individual Job

A specific and unique task or set of tasks undertaken by a company, often used in job-order costing systems.