The Regression Line Has Been Fitted to the Data

question 221

Multiple Choice

The regression line has been fitted to the data points (4, 8) , (2, 5) , and (1, 2) . The sum of the squared residuals will be:

• A) 7
• B) 15
• C) 8
• D) 22

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Definitions:

Confirm

To establish the truth or validity of something with evidence or through demonstration.

Intellectually Inferior

An offensive and inaccurate term that suggests lower cognitive abilities in comparison to a normative or average standard.

Culture-Fair

Tests or assessments designed to minimize biases related to cultural background, ensuring fairness in evaluating skills or intelligence across different cultures.

Intelligence Testing

The process of assessing an individual's mental aptitudes and comparing them with those of others, using numerical scores.