A Least Squares Regression Line ______

question 52

Multiple Choice

A least squares regression line ______.

• A) may be used to predict a value of y if the corresponding x value is given
• B) implies a cause-effect relationship between x and y
• C) can only be determined if a good linear relationship exists between x and y
• D) All of the answers are correct.

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Definitions:

Direct Experiences

Experiences gained through firsthand involvement or activity, without intermediaries.

Evidence-Based Management Model

A method of decision-making that involves gathering, evaluating, and using the best available evidence from multiple sources to increase the likelihood of a favorable outcome.

Intuition

The ability to understand or know something immediately based on a feeling rather than conscious reasoning.

Judgment

The ability to make considered decisions or form sensible opinions, especially by weighing evidence and assessing the implications of choices.