If All the Points of a Scatter Diagram Lie on the Least

question 53

Multiple Choice

If all the points of a scatter diagram lie on the least squares regression line, then the coefficient of determination for these variables based on this data is

• A)0
• B)1
• C)either 1 or -1, depending upon whether the relationship is positive or negative
• D)could be any value between -1 and 1

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Definitions:

Liberal

A political and social philosophy advocating for individual rights, democracy, and equality, as well as supporting governmental intervention in society and the economy to promote social justice.

Moderate

An individual, especially in politics, who holds centrist views, advocating neither extreme left nor right-wing positions, seeking compromise and balance.

Radical

Referring to individuals or movements that advocate for profound or fundamental changes in society, often in politics or social norms.

Emancipation

The act of freeing someone from slavery, bondage, or oppression.