When We Represent Students' Test Performance in Terms of Standard

question 136

Multiple Choice

When we represent students' test performance in terms of standard scores, we must first know the standard deviation of those scores.This statistic tells us:

• A)What the average student's performance was
• B)How close together or far apart the scores are
• C)Whether the test has high predictive validity
• D)Whether the test has high reliability

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Definitions:

Organizational Structure

The system of tasks, workflows, reporting relationships, and communication channels that link together the diverse parts of an organization.

Departmentalization

The method an organization uses to divide its work among distinct departments, each specializing in a particular task or function.

Division of Labor

Division of labor is the allocation of different tasks to different people or groups within an organization, aimed at increasing efficiency by specializing in specific functions.

Coordination

The organization of the different elements of a complex body or activity so as to enable them to work together effectively.