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Based on data from two very large independent samples, two students tested a hypothesis about
Equality of population means using
2) One student used a one-tail test and rejected the null
Hypothesis, but the other used a two-tail test and failed to reject the null. Which of these might
Have been their calculated value of t?
External Ear
The visible portion of the ear that resides outside the head, including the pinna and the ear canal, which collects sound waves and directs them to the eardrum.
Otitis
Inflammation of the ear, which can affect the outer, middle, or inner parts, often causing pain and discomfort.
Inflammation
The body's immune response to irritation, injury, or infection, characterized by redness, warmth, swelling, and sometimes pain.
Ear
The organ of hearing and balance in humans and other vertebrates.
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