The ability for a study to reveal a statistically significant difference between the levels of an independent variable when one truly exists is known as power. A statistical test's power is the probability that rejecting the null hypothesis is valid. It can be calculated by the expression Power = 1 - beta where beta is the probability of a type II error.
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what does this mean exactly
Western Countries were concerned with Soviet expansionism as a threat to western ideals itself; Capitalism and Communism represented two vastly different ideals in how to manage everything in life that a 'conflict of civilizations' mentality applied; Everywhere communism went was bad in the eyes of the West, and everywhere capitalism went was bad in the eyes of the East.
Ask what you can do for your country." Kennedy's greatest accomplishments during his brief tenure as president came in the arena of foreign affairs. Capitalizing on the spirit of activism he had helped to ignite, Kennedy created the Peace Corps by executive order in 1961.
