A Paint Sprayer Coats a Metal Surface with a Layer

question 61

Multiple Choice

A paint sprayer coats a metal surface with a layer of paint between 0.43 and 1.23 millimeters thick.The thickness of the coat of paint is approximately uniformly distributed. What is the standard deviation of the thickness of the coat of paint on the metal surface?

• A).83
• B).23
• C).48
• D).40

---

Definitions:

Simultaneous Game

A strategic interaction (game) between two or more parties (players) in which every player moves (makes a decision) at the same time.

Advertising

A form of marketing communication used to promote or sell a product, service, or idea through various media vehicles.

Brand Loyalty

A consumer's preference to buy a particular brand's product over competitors, often due to a perceived superiority or emotional connection to the brand.

Monopoly Power

The ability of a single company or entity to control a majority share of the market for a particular good or service, often resulting in limited choices for consumers.