Two Nominal Variables Are to _____ Coefficient and Two Ordinal

question 35

Multiple Choice

Two nominal variables are to _____ coefficient and two ordinal variables are to _____ coefficient.

• A)Pearson product-moment correlation; Spearman rank-order correlation
• B)Spearman rank-order correlation; Pearson product-moment correlation
• C)Phi; Spearman rank-order correlation
• D)Point-biserial correlation; Spearman rank-order correlation

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Definitions:

Rubella

A contagious viral infection known as German measles, characterized by a distinctive red rash, often mild in children but can cause serious congenital defects if contracted by pregnant women.

Syphilis

A sexually transmitted disease caused by the bacterium Treponema pallidum, characterized by distinct stages and potentially serious long-term consequences if untreated.

Radiation

The emission of energy as electromagnetic waves or as moving subatomic particles, especially high-energy particles that cause ionization.

Prenatal Period

The stage of human development that occurs from conception until birth.