Scores for an Exam Are Normally Distributed with a Mean

question 8

Short Answer

Scores for an exam are normally distributed with a mean of 235 and a standard deviation of 52.What is the percentile rank of a raw score 287?

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Definitions:

Immediate Collapse

A rapid fall or failure in structure, function, or health, occurring suddenly and often without warning, in various contexts such as medical or structural engineering.

Conserve Biodiversity

The practice of preserving and protecting various forms of life on Earth, including different plants, animals, and microorganisms.

Giant Pandas

A species of bears native to central China, known for their distinctive black and white coloring and reliance on bamboo as their primary food source.

Lions

Large carnivorous mammals of the Felidae family, known for their social structure, with populations primarily in Africa but also in parts of Asia.