One Way a Researcher Can Correct for Having Expected Frequencies

question 67

Multiple Choice

One way a researcher can correct for having expected frequencies smaller than five is to increase the sample size such that ______.

• A) it is equal to the number of cells
• B) it is three times larger than the number of cells
• C) it is five times larger than the number of cells
• D) it is seven times smaller than the number of cells

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Definitions:

Stator

The stationary winding of an AC motor.

Magnetic Field

A vector field surrounding magnets and electric currents, exerting force on other magnets and current-carrying conductors.

Alternator Output

The electrical power produced by an alternator, typically used in vehicles to charge the battery and power the electrical system when the engine is running.

Revolving Armature

An armature that rotates within a magnetic field in a generator or motor, converting electrical energy to mechanical energy, or vice versa.