It Is Estimated That 30% of Households Own a Riding

question 22

Multiple Choice

It is estimated that 30% of households own a riding lawn mower. A sample of 14 households is studied. What is the standard deviation of the number of households who
Own a riding lawn mower?

• A) 2.94
• B) 1.7146
• C) 14
• D) 4.2

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Definitions:

Frustration

A feeling of upset or annoyance resulting from being unable to achieve one’s goals or satisfy one’s needs.

Computer-Generated Faces

Digital or virtual faces created using computer graphics technology, often used in gaming, animation, and simulations.

Feminized

Made to possess qualities or characteristics traditionally associated with women.

Masculinized

To imbue or influence with masculine characteristics or properties.