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What would be the number of intelligent civilizations in our galaxy if all stars formed planets, each planet has a 0.1 percent change of supporting life, and every time conditions are right life develops, but only 0.001 percent of the time intelligent life develops, and once it develops it survives indefinitely?
Historical Standard Deviation
A measure of volatility or variability based on past data, indicating how much the values in a dataset have deviated from the mean over a certain period.
LSAT Exam
The Law School Admission Test, a standardized test designed to assess critical reading, analytical reasoning, and logical reasoning skills.
National Average
The average of a specific variable or measurement across an entire nation, often used in economic, educational, or environmental statistics.
University of Pennsylvania
An Ivy League research university located in Philadelphia, known for its strong programs in business, engineering, and medical research.
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