It Is Needed to Calculate the Item-Validity Index

question 162

Multiple Choice

It is needed to calculate the item-validity index.It is

• A) the point-biserial correlation between the item score and the criterion score.
• B) the mean of the item-score distribution.
• C) the item-score standard deviation.
• D) All of these

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Definitions:

Job Autonomy

The degree of independence and discretion a worker has in determining how to perform their tasks.

Theory Y

Theory Y is a managerial assumption about employee motivation, proposing that workers are self-motivated, seek responsibility, and are creative problem solvers.

Work Attitudes

Employees' feelings and beliefs about their job and work environment, which can affect their job performance and satisfaction.

Behaviours

The way an individual or group behaves or responds to outside or inside forces.