The Independent T Ratio Specifies How Far the Difference Between

question 46

Multiple Choice

The independent t ratio specifies how far the difference between the sample means deviated from

• A) an assumed mean of 50, in units of standard deviations
• B) an assumed mean of 100, in units of estimated standard errors of difference
• C) an assumed mean of zero, in units of estimated standard errors of difference
• D) the standard deviation of the population

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Definitions:

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A chronic gastrointestinal disorder characterized by abdominal pain, bloating, and alteration of bowel habits without any organic cause.

Ulcerative Colitis

A chronic inflammatory bowel disease that causes ulcers and inflammation in the innermost lining of the colon and rectum.

CHO

An abbreviation commonly used for carbohydrates, a group of molecules that includes sugars, starches, and fiber, critical for providing energy to living organisms.

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A type of muscle tissue that is attached to bones and is responsible for voluntary movements of the body.