Given That the Random Variable X Is Normally Distributed with a Mean

question 190

Multiple Choice

Given that the random variable X is normally distributed with a mean of 80 and a standard deviation of 10, P(85 X 90) is:

• A) 0.5328
• B) 0.3413
• C) 0.1915
• D) 0.1498
• E) 0.5841

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Definitions:

HR Management

The practice of recruiting, managing, and developing an organization's employees to maximize their performance.

Operations Management

The administration of business practices to create the highest level of efficiency possible within an organization, focusing on converting materials and labor into goods and services as effectively as possible.

Customer Relationship Management

A strategy for managing an organization's interactions with current and potential customers using data analysis about customers' history.

Financial Management

The practice of planning, directing, monitoring, organizing, and controlling the monetary resources of an organization or individual.