Which of the Following Is a Measure of How Well

question 54

Multiple Choice

Which of the following is a measure of how well an estimated regression line fits the sample data on which it is based, denoted by (and equal to the proportion of the total variation in the values of the dependent variable, y, that can be explained by the association of y with x as measured by the estimated regression line) ?

• A) the sample coefficient of variation
• B) the sample coefficient of correlation
• C) the sample coefficient of determination
• D) the sample coefficient of non-determination

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Definitions:

Tactile Self-presentation

The deliberate use of physical touch or proximity in interpersonal interactions to influence one's own image.

Moral Foundations

Fundamental aspects of human morality that serve as the basis for ethical behavior and social judgments.

Conservative

Favoring traditional views and values; tending to oppose change in institutions or practices.

Expert Sources

Qualified individuals or organizations recognized for their specialized knowledge or skill in a particular field.