What Does N(x)denote

question 7

Multiple Choice

What does N(x) denote?

• A) The area under a normal distribution from zero to x
• B) The area under a normal distribution up to x
• C) The area under a normal distribution beyond x
• D) The area under the normal distribution between -x and x

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Definitions:

U.S. Coal

Coal mined in the United States, a key natural resource used for electricity generation and manufacturing processes.

Distribution System

The network used to distribute goods or power from a source to end users.