George,a Network Engineer,ordered 600 CAT 5e Ethernet Cables for Use

question 12

Multiple Choice

George,a network engineer,ordered 600 CAT 5e Ethernet cables for use at his company's network.After receiving these cables,he decided to randomly test 180 of these cables before using them.He was alarmed to find out that 83% of these cables failed completely.He returned the entire lot to the manufacturer.When he tested the cables,what was George's sample size?

• A)180 cables
• B)498 cables
• C)149 cables
• D)600 cables
• E)420 cables

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Definitions:

Preoperational

Refers to the stage in Piaget's theory of cognitive development where children aged 2 to 7 years old use symbols and language but do not yet understand mental operations or logical thinking.

Formal Operational

The fourth and final stage of Jean Piaget's theory of cognitive development, occurring from around age 12 and beyond, marked by the ability to think abstractly, logically, and systematically.

Concrete Operational

A stage in Piaget's theory of cognitive development where children gain the ability to think logically about concrete events.

Language

A form of communication—whether spoken, written, or signed—that is based on a system of symbols.