What Does It Mean If the Reliability of a Test

question 209

Multiple Choice

What does it mean if the reliability of a test is above 0.9?

• A)At least 90 percent of all people get the correct score.
• B)The test measures 90 percent of someone's capability.
• C)The test measures what it claims to measure.
• D)The test measures something in a fairly repeatable manner.

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Definitions:

Isometric Drawing

A method of graphical representation showing a three-dimensional object in two dimensions, with all axes drawn at equal angles (typically 120 degrees from each other).

Isometric Circle

An ellipse representation of a circle viewed in isometric projection, used in technical and engineering drawings.

Ellipse

A geometric shape resembling a flattened circle, with two focal points, from which the sum of the distances to any point on the ellipse is constant.

Overall Size

The total dimensions that define the outer limits or boundary of an object, part, or space, often specified in drawings for manufacturing or construction.