Which of the Following Has a Chi-Square Distribution

question 20

Multiple Choice

Which of the following has a chi-square distribution?

• A) (n - 1)s²/σ².
• B) (n - 1)σ/s.
• C) (n - 1.0)s/σ.
• D) (n - 1.0)s²/σ².

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Definitions:

Neolithic Civilization

describes societies in the late Stone Age, marked by the development of agriculture, settled communities, and the creation of pottery and stone tools.

Fortressed Communities

Communities or settlements that are heavily fortified, often in the medieval period, to protect against invaders or attacks.

Corbeled Stone Architecture

A technique in stone architecture where stones are stacked atop one another, each extending slightly beyond the one below, to create structures without the use of mortar.

Megalith

Greek, “great stone.” A large, roughly hewn stone used in the construction of monumental prehistoric structures.