The Main Difference Between a Correlated Groups T-Test and Independent

question 20

Multiple Choice

The main difference between a correlated groups t-test and Independent groups t-test include(s) _____.

• A)an independent groups t-test assumes the distribution is normal
• B)the correlated groups t-test assumes the independent variable is within subjects
• C)the correlated groups t-test assumes the population mean is known
• D)the independent groups t-test assumes the population means is known
• E)none of these

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Definitions:

Insulin

A secretion from the pancreas that plays a key role in controlling blood glucose concentrations by assisting in the transportation of glucose into the cells.

Pima Indians

A Native American group primarily living in Arizona, known for their unique genetic makeup which has been extensively studied in diabetes research.

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The branch of biology that deals with heredity and variation in organisms.

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The combination of foods and beverages consumed by an individual, which can affect health and well-being.