Examlex
Which of the following best explains why making air travel completely safe is not efficient?
Random Walk Theory
The hypothesis that stock market prices evolve according to a random walk and, thus, the future movement of stock prices cannot be predicted.
Stock Prices
The cost at which shares of companies are bought and sold in the stock market, reflecting the market's valuation of these companies.
Forecast Accurately
The process of predicting future events, values, or trends with a high degree of precision.
Unexpected Factors
External or unforeseen elements that can impact outcomes in various contexts, including economic conditions, natural disasters, or social changes.
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