A Sample of the Daily Number of Passengers Per Bus

question 80

Multiple Choice

A sample of the daily number of passengers per bus riding the Bee Line commuter route yielded
The following information:
What is the standard deviation?

• A) About 6.06
• B) About 20.0
• C) About 12.9
• D) About 2.3

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Definitions:

Intrinsic Motivation

The drive to engage in activities for their own sake because they are interesting and satisfying in and of themselves, not for some separable consequence.

Extrinsic Motivation

The drive to perform actions due to external rewards or pressures rather than for intrinsic satisfaction.

Sensation-Seeking

A trait describing the tendency to seek out novel, varied, complex, and intense sensations and experiences, and the willingness to take physical, social, legal, and financial risks for such experiences.

Extrinsic Motivation

Motivation driven by external rewards such as money, fame, grades, and praise.