A Random Sample of Size 36 Is Taken from a Population

question 94

Multiple Choice

A random sample of size 36 is taken from a population with mean µ = 17 and standard deviation σ = 6.The probability that the sample mean is between 15 and 18 is _______.

• A) 0.0228
• B) 0.8185
• C) 0.8413
• D) 0.8641

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Definitions:

Cultural Value

The shared beliefs, norms, and practices that shape and govern the behaviors and attitudes of a specific group or society.

German Managers

Managers who operate within Germany's business environment, known for their strong emphasis on efficiency, discipline, and thorough planning.

Performance Orientation

As a cultural value, the degree to which a society encourages (or should encourage) and rewards group members for performance improvement and excellence.

Power-Distance Value

A cultural dimension that describes the extent to which individuals within a society accept and expect power to be distributed unequally.