According to Chebyshev's Theorem,what Percent of the Observations Lie Within

question 50

Multiple Choice

According to Chebyshev's Theorem,what percent of the observations lie within plus and minus 1.75 standard deviations of the mean?

• A)56%
• B)95%
• C)67%
• D)Cannot compute because it depends on the shape of the distribution

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Definitions:

Stop Contact

A Stop Contact is a type of electrical contact used in stop buttons or emergency stop circuits to halt machine operation for safety.

Start/Stop Control

A control mechanism designed to initiate or halt a process, typically used in machinery, applications, or systems requiring user interaction to begin or end operations.

Motor Control

The process of starting, stopping, and regulating the speed and torque of an electric motor.