To Convert a Normally Distributed Variable X into a Standard

question 79

Multiple Choice

To convert a normally distributed variable X into a standard Z score we would:

• A)subtract the mean from the original observation and divide the result by the variance.
• B)subtract the mean from the original observation and divide the result by the standard deviation.
• C)add the mean and the original observation, then divide by the variance.
• D)subtract the mean from the standard deviation and divide by the variance.

---

Definitions:

Husband And Wife

A legally recognized partnership, typically involving a man and a woman in a committed intimate relationship, forming the basis of a family unit.

Household Organization

Describes the structure and management of a household or family unit, including roles, responsibilities, and relationships among members.

Industrial Societies

Societies characterized by a reliance on mechanized labor and an emphasis on manufacturing and industrial production.

Nuclear Family

A group consisting of one or two parents and dependent offspring, which may include a stepparent, stepsiblings, and adopted children. Until recently, this term referred only to the father, mother, and child(ren) unit.