A Major US

question 36

Multiple Choice

A major U.S. automaker has determined that the city mileage for one of its new SUV models is normally distributed with a mean equal to 15.2 mpg. A report issued by the company indicated that 22 percent of the SUV model vehicles will get more than 17 mpg in the city. Given this information, what is the city mileage standard deviation for this SUV model?

• A) 0.77 mpg
• B) Approximately 2.34 mpg
• C) 1.8 mpg
• D) Approximately 3.1 mpg

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Definitions:

Adult Children

Individuals who are legally adults but are considered children in relation to their parents or familial context.

Caregiver

An individual who provides care for another person, such as a child, elderly, or someone with a disability.

IADLs

Stands for Instrumental Activities of Daily Living, which are activities related to independent living, such as managing finances, transportation, and housekeeping.

ADL

Refers to Activities of Daily Living, which are routine activities people do every day without assistance, such as eating, bathing, dressing, toileting.