Which Is the Excel Formula for the Standard Deviation of a Sample

question 23

Multiple Choice

Which is the Excel formula for the standard deviation of a sample array named Data?

• A)=STDEV.S(Data)
• B)=STANDEV(Data)
• C)=STDEV.P(Data)
• D)=SUM(Data)/(COUNT(Data)−1)

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Definitions:

Circuit Flow

Circuit Flow describes the path and movement of electrical current through a circuit, indicating how electricity travels from the source, through various components, and back to the source.

Peak Pressure

The maximum pressure achieved during the combustion process in an engine cylinder, critical for engine performance evaluation.

Pump Flow

The rate at which a pump can move fluid through a system, typically measured in gallons per minute (GPM) or liters per minute (LPM).

Internal Leakage

The unintentional flow of fluid between internal components of a system, such as in hydraulic or pneumatic systems, leading to reduced efficiency or failure.