An Item Difficulty Index Provides

question 13

Multiple Choice

An item difficulty index provides:

• A)the proportion of individuals who got an item incorrect
• B)the number of individuals who got an item incorrect
• C)the proportion of individuals who got an item correct
• D)the number of individuals who got an item correct

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Definitions:

Hersey-Blanchard

A situational leadership model proposing that effective leadership requires adapting one's style to the developmental level of followers in terms of their competence and commitment.

Leadership Style

The method and strategy of offering guidance, executing strategies, and inspiring individuals.

Telling Style

A leadership approach characterized by clear instructions and close supervision, often used in situations requiring quick action or with inexperienced teams.

High-Task

Pertaining to environments or situations that are intensely focused on task accomplishment and productivity.