Which of the Following Has a Chi-Square Distribution

question 41

Multiple Choice

Which of the following has a chi-square distribution?

• A) (n - 1)σ²/s².
• B) (n - 1)σ/s.
• C) (n - 1)s/σ.
• D) (n - 1)s²/σ².

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Definitions:

Negligent

Failing to exercise the care that a reasonably prudent person would exercise in similar circumstances.

Optometrist

An optometrist is a healthcare professional who specializes in examining the eyes for vision and health problems, prescribing corrective lenses, and providing certain types of eye care.

Ratification

The formal approval or confirmation of an act, agreement, or treaty by those who are parties to it.

Unauthorized Signature

An unauthorized signature is one made without the express or implied permission of the person whose name is signed, rendering the agreement or document potentially invalid.