_____provide(s) context for your scores on a particular psychological instrument. That is to say, most well-established personality measures include mean scores and percentiles for particular demographic groups.

A) Statistical significance
B) Reliability coefficients
C) Standardization statistics
D) Test norms

Test Norms

Statistics that provide information about where a score on a psychological test ranks in relation to other scores on that test.

Psychological Instrument

A tool or method used to measure an individual's mental functions and behaviors.

Standardization Statistics

The process of making statistical methods consistent across different studies or experiments, often involving the application of uniform criteria and norms.