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

question 1

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:
-48

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Definitions:

Enhance

To improve the quality, value, or extent of something, such as images, audio, or video, through editing or processing.

Copy

To duplicate data or text from one location and place it in another location, without affecting the original source.

Entire Collection

Refers to all items or elements within a specific set or category, often used in the context of libraries, databases, or personal compilations.

Enhance

To improve the quality, value, or extent of something; in technology, this could refer to improving image quality, sound, or performance of devices and software.