Completion Time (From Start to Finish)of a Building Remodelling Project

question 62

Multiple Choice

Completion time (from start to finish) of a building remodelling project is normally distributed with a mean of 200 work-days and a standard deviation of 10 work-days.To be 99% sure that we will not be late in completing the project, we should request a completion time of ___ work-days.

• A)211
• B)207
• C)223
• D)200
• E)250

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Definitions:

Drawback

A disadvantage or negative aspect of a situation, plan, or product.

Brain Stem

The posterior part of the brain, adjoining and structurally continuous with the spinal cord, responsible for controlling vital life functions such as breathing, heartbeat, and blood pressure.

Structure

In psychology, it refers to the organization or arrangement of elements such as personality traits or the mind's cognitive aspects.

Function

The purpose or role that an object or process serves.