For the 20 Test Scores Shown, Find the Percentile Rank

question 75

Multiple Choice

For the 20 test scores shown, find the percentile rank for a score of 66. 75 63 92 74 86 50 77 82 98 65 71 89 75 66 87 59 70 83 91 73

• A) 25th percentile
• B) 20th percentile
• C) 75th percentile
• D) 80th percentile

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Definitions:

Cognitive Psychologists

Scientists who study mental processes such as perception, memory, thought, and problem-solving to understand how the mind works.

Posttraumatic Growth

Positive psychological changes as a result of struggling with extremely challenging circumstances and life crises.

Neurogenesis

The process of generating new neurons in the brain, which can occur in certain parts of the adult brain and plays a role in learning and memory.

Long-Term Potentiation

A long-lasting enhancement in signal transmission between two neurons resulting from stimulating them simultaneously; widely considered one of the major cellular mechanisms that underlies learning and memory.