The Null Hypothesis for a Two-Tailed Independent-Groups T Test States

question 5

Multiple Choice

The null hypothesis for a two-tailed independent-groups t test states that

• A)H₀: m₁ ¹ m₂.​
• B)H₀: m₁ = m₂.
• C)H_a: m₁ ¹ m₂.
• D)H_a: m₁ = m₂.

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Definitions:

Stimuli Organizing

The process of arranging or structuring sensory input into a coherent and understandable framework.

Linear Perspective

A form of perspective in art and drawing where parallel lines converge at a single point on the horizon to create the illusion of depth on a flat surface.

Depth Perception

The ability to perceive the visual world in three dimensions and to judge the distance of objects.

Clairvoyance

The supposed ability to gain information about an object, person, location, or physical event through means other than the known human senses.