The Degrees of Freedom for the Chi-Square Goodness-Of-Fit Test Are

question 102

Multiple Choice

The degrees of freedom for the chi-square goodness-of-fit test are equal to ________, where k is the number of categories.

• A) k + 1
• B) k - 1
• C) k + 2
• D) k - 2

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Definitions:

Rest Position

The default or neutral position of a component or system when not in use or when no force is being applied.

Shoes

Components of drum brakes that press outward against the drum to create friction and slow down the vehicle.

Nonservo Brake

A drum brake system where the shoes are not self-energizing, typically requiring more pedal force for braking.

Servo Action

A mechanism that uses feedback to control a device, commonly found in systems requiring precise control of position or speed.