Heritability Estimates for Type I Alcoholism Are About 0

question 53

True/False

Heritability estimates for Type I alcoholism are about 0.90 and about 0.40 for Type II, indicating that environmental factors are more important to understanding Type II alcoholism than Type I alcoholism.

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Definitions:

Slope-Intercept Form

A linear equation of the form y = mx + b, where m is the slope and b is the y-intercept.

Equation

A statement that asserts the equality of two expressions, usually represented by the symbol "=".

Slope-Intercept Form

A way of writing the equation of a line as y = mx + b, where m is the slope and b is the y-intercept.

Slope

The measure of the steepness or incline of a line, calculated as the ratio of the vertical change to the horizontal change between two points on the line.