A Project Has the Following Projected Outcomes in Dollars: $250,$350,and

question 29

Multiple Choice

A project has the following projected outcomes in dollars: $250,$350,and $500.The probabilities of their outcomes are 25%,50%,and 25% respectively.What is the standard deviation of these outcomes?

• A) $363
• B) $89
• C) $94
• D) $178

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Definitions:

Parental Age

refers to the age of a child's parents, which can influence various health and developmental outcomes for the child.

Dizygotic Twins

Also known as fraternal twins, they are siblings born at the same time who have developed from two different eggs fertilized by two different sperm.

Monozygotic Twins

Twins that are genetically identical, arising from a single fertilized egg that splits into two embryos.

Monozygotic Twins

Twins that develop from a single fertilized egg, sharing identical genetic material.