________ Is the Extent to Which Differences in Observed Scale

question 92

Multiple Choice

________ is the extent to which differences in observed scale scores reflect true differences among objects on the characteristic being measured,rather than systematic or random errors.

• A) Reliability
• B) Validity
• C) Effectiveness
• D) Consistency
• E) Substantive difference

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Definitions:

-Desis

A suffix used in medical terminology to denote surgical fixation or binding, often of bones or joints.

Intramuscular

Administration of medication directly into the muscle tissue for faster absorption into the bloodstream.

Intra-

Intra- is a prefix meaning within or inside.

Hydrotherapy

The use of water for pain relief and treating illnesses, involving various methods like baths and exercises in water.