Find the Percentiles for the Following: the Mean Score on a Test

question 25

Short Answer

Find the percentiles for the following: the mean score on a test of psychopathy among a group of incarcerated inmates is 50, with a standard deviation of 10. Assume a normal distribution, and find the Percentile for the following psychopathy scores:
-57

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Definitions:

Unpleasant Conditions

Situations or environments that are difficult, uncomfortable, or disagreeable to endure or experience.

Freedom

The state of being free or at liberty rather than in confinement or under physical restraint; often implies the ability to act according to one's own will.

Probation

A period of supervision over an offender, ordered by the court instead of serving time in prison.

Imprisonment

The act of confining someone in a prison as a legal punishment for a crime committed.