Which Quality Control Technique Is Useful for Understanding the Amount

question 91

Multiple Choice

Which quality control technique is useful for understanding the amount of variance between an outcome and the expected value or average outcome?

• A)A control chart
• B)A histogram
• C)A cause-and-effect diagram
• D)A process-flow analysis
• E)A Pareto chart

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Definitions:

Expected Activity Times

Predicted durations for tasks or activities within a project, often based on historical data and used in planning and scheduling.

CPM Network

Critical Path Method Network, a project management tool that models tasks and their dependencies as a network to identify key deadlines and the longest stretch of dependent activities.

Predecessors

Refers to elements or tasks that must be completed before a certain task or element can begin in scheduling and project management.

Successor

An entity or individual that follows or comes after another in a specific role, position, or sequence.