To Calculate an Item-Reliability Index,one Must Have Previously Calculated

question 94

Multiple Choice

To calculate an item-reliability index,one must have previously calculated

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

---

Definitions:

Organising

The process of arranging resources and tasks to achieve a specific goal or operation efficiently, often involving planning, coordinating, and controlling resources.

Critical Path

The sequence of stages determining the minimum time required for an operation, especially in project management, identifying the longest stretch of dependent tasks and establishing the shortest possible project duration.

Immediate Predecessor

A term used in project management and planning, referring to an activity that directly precedes another activity in a sequence, without any intervening activities.

Activity Durations

Activity Durations refer to the length of time needed to complete specific tasks or activities within a project or process.