If There Is Absolutely No Relationship Between Two Variables, What

question 70

Short Answer

If there is absolutely no relationship between two variables, what will Pearson's r equal? _____

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Definitions:

Market Risk

The possibility that investors might incur losses because of elements influencing the general performance of the financial markets.

Informationally Efficient

A market condition where all existing information is completely accounted for in stock prices, thereby eliminating the possibility of consistently securing above-average profits.

Random Walk

A statistical theory suggesting that stock market prices evolve according to a random path, making future movements unpredictable based on past trends.

Stock Market

An aggregate for buyers and sellers of stocks, which represent ownership claims on businesses; includes stock exchanges, over-the-counter markets, and electronic trading platforms.