The Employees in Certain Division of Cybertronics Inc

question 41

Multiple Choice

The employees in certain division of Cybertronics Inc.need to complete a certification online.On average, it takes 20 hours to complete the coursework and successfully pass all tests, with a standard deviation of 6 hours.If you select a random sample of size 30, the probability that the employees in your sample have taken, on average, more than 20.5 hours is ______.

• A)0.47
• B)0.45
• C)0.41
• D)0.32
• E)0.01

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Definitions:

Campus Mall

An open, often pedestrian, area of a college or university campus that serves as a central gathering place for students and faculty.

Intimate Zone

Refers to the physical space immediately surrounding an individual, typically reserved for those with whom they are emotionally close.

Status Cues

Visual indicators of other people’s social position.

Social Position

An individual's rank or status within a society, determined by factors like wealth, occupation, and societal roles.