Which Type of Relationship Is Described by the Formula: Y

question 64

Multiple Choice

Which type of relationship is described by the formula: y = a + bx?

• A)causal relationship
• B)linear relationship
• C)monotonic relationship
• D)nonmonotonic relationship
• E)curvilinear relationship

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Definitions:

Content Validity

The extent to which a test measures all aspects of the content it's intended to cover.

Kuder-Richardson Reliability

A measure of the consistency of test scores across items within a test, commonly used to assess the reliability of dichotomously scored tests.

Content Validity

The extent to which a test measures all facets of the concept it intends to assess.

Construct Validity

The extent to which a test or instrument measures the theoretical construct or concept it is intended to measure.