Let X Be Normally Distributed with Mean µ = 25

question 51

Multiple Choice

Let X be normally distributed with mean µ = 25 and standard deviation σ = 5. Find the value x such that P(X ≥ x) = 0.1736.

• A) −0.94
• B) 0.94
• C) 20.30
• D) 29.70

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Definitions:

Excessive Requirements

Unreasonably high or unnecessary conditions or stipulations imposed, often making processes or achievements difficult to attain.

Unions

Organizations formed by workers from related sectors that work towards securing better pay, benefits, and working conditions for their members.

Economic Efficiency

A state where resources are allocated in the most beneficial way, maximizing output while minimizing waste.

Unions

Organizations that workers join to protect their interests and rights through collective bargaining.