Refining Estimates May Be Necessary for a Number of Reasons

question 86

Multiple Choice

Refining Estimates may be necessary for a number of reasons.For example, a manager getting further into a project and obtaining a better understanding of what needs to be done to accomplish a project and meet the needs of the customer is an example of

• A)Hidden interaction costs.
• B)Things going wrong on a project.
• C)Normal conditions not applying.
• D)Changes in project scope.
• E)There is never a good reason to refine estimates.

---

Definitions:

Nonshared Environments

The unique environment in which an individual is raised that contributes to the differences in traits and behaviors not attributable to genetics.

Phenotypes

The set of observable characteristics or traits of an organism, resulting from the interaction of its genotype with the environment.

Monozygotic Twins

Another term for identical twins, referring to siblings that develop from one zygote that splits and forms two embryos, sharing all their genetic material.

Dizygotic Twins

Also known as fraternal twins, are twins that develop from two different eggs fertilized by two different sperm cells.