If the Correlation Coefficient (R)= 1.00,then

question 67

Multiple Choice

If the correlation coefficient (r) = 1.00,then

• A) there is no unexplained variation.
• B) there is no explained variation.
• C) the explained variation equals the unexplained variation.
• D) the Y-intercept (b₀) must equal 0.

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Definitions:

Antebellum Era

A period in the United States history before the Civil War, characterized by tensions over slavery and rapid territorial expansion.

Affection Towards Children

The feeling of fondness, tenderness, and care directed by adults towards children.

Coverture Laws

Historical legal doctrines that provided that a married woman's legal rights and obligations were subsumed by those of her husband, limiting her legal independence.