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If you know nothing about a person, the best guess to make about his or her religion is whatever the most common religion is. Always guessing the most common religion, you will make quite a few incorrect guesses. Assume the value of lambda for the relationship between race and religious affiliation is .65. By what proportion could you reduce your number of errors if, before you guess their religious affiliation, you are told their race?
Depreciated
The decrease in value of an asset over time, often due to wear and tear or obsolescence.
Appreciated
A term often used in finance and economics to describe an increase in the value of an asset or currency.
Export
Items or services transported from one nation to another with the intent of being sold or traded.
Import
The act of bringing goods or services into one country from another for the purpose of trade.
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