Which Statistic Is Modeled After Pearson's R but Transforms the Scores

question 7

Multiple Choice

Which statistic is modeled after Pearson's r but transforms the scores on both variables to ranks before calculating the measure of association?

• A) Cramer's V
• B) gamma
• C) Somers' d
• D) Spearman's correlation

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Definitions:

Secretin

A hormone secreted by the small intestine, which stimulates the secretion of pancreatic juice and bile.

Intrinsic Factor

A protein produced by cells in the stomach lining that is essential for the absorption of vitamin B12 in the small intestine.

Pepsinogen

is the inactive form of pepsin, an enzyme in the stomach that breaks down proteins in food.

Stomach

A digestive organ in the gastrointestinal tract that plays a key role in digestion by secreting stomach acids and enzymes.