The Null Hypothesis in a Chi-Squared Test of a Contingency

question 170

Short Answer

The null hypothesis in a chi-squared test of a contingency table is that the two nominal variables are ____________________.

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Definitions:

Cochlea

A spiral-shaped, fluid-filled inner ear structure responsible for converting sound waves into nerve impulses to be interpreted by the brain.

Iris

The colored part of the eye surrounding the pupil, which controls the size of the pupil opening and thus the amount of light that enters the eye.

Subliminal Stimulation

The process of influencing someone's thoughts or behaviors by exposing them to stimuli below the threshold of conscious awareness.

Psychokinesis

The supposed ability to move or manipulate objects with the mind without physical interaction.