Determine Whether the Line Through Each Pair of Points Is

question 48

Multiple Choice

Determine whether the line through each pair of points is parallel. A(1, -3) , B(-1, -11) and C(1, 5) , D(-1, -3) .

• A) parallel
• B) not parallel

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Definitions:

Predictive Validity

The extent to which a score on a test or assessment predicts future performance on a related task or outcomes.

Content Validity

The degree to which test items are representative of the content it aims to cover.

Construct Validity

The degree to which a test or instrument measures the theoretical construct or psychological concept it claims to measure.

Predictive Validity

The extent to which a test score or measure can accurately predict future performance or behaviors in specific areas.