If the Correlation Coefficient (R)= 1.00,then

question 39

Multiple Choice

If the correlation coefficient (r) = 1.00,then

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

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Definitions:

Genetically

Pertains to genes and the hereditary material passed from parents to offspring, influencing traits and characteristics.

Fertilized Ovum

A cell that results from the fertilization of an ovum (egg) by a sperm, marking the beginning of a human life.

Genetic Material

The molecules (mainly DNA or RNA) within cells that carry the genetic instructions for the development, functioning, growth, and reproduction of all known organisms.

Zygote

The initial cell formed when a sperm cell fertilizes an egg cell, containing the genetic information necessary for the development of a new organism.