The Different Categories of Validity

question 56

Multiple Choice

The different categories of validity

• A)are important distinctions with little overlap.
• B)have little use when determining overall validity.
• C)must each be considered in order to determine validity of a scale.
• D)are convenient grouping methods, but not distinctly different from each other.

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Definitions:

Osteocytes

Mature bone cells, derived from osteoblasts, that have become trapped within the matrix they have secreted. They play an essential role in bone biology, most notably in the maintenance of bone.

Tooth Sockets

The cavities in the jawbone in which the roots of teeth are anchored.

Maxillae

are the paired upper jawbones in most vertebrates, playing key roles in the structures of the mouth and face.

Mandible

The lower jawbone in vertebrates, serving as the major component in the mechanism of chewing.