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As the confidence level for a confidence interval increases,the width of the interval also increases.
Required Return
The minimum expected return an investor seeks for holding a risky investment, considering both time value of money and risk factors.
Expected Return
The weighted average of all possible returns from an investment, accounting for the probability of each outcome.
Beta
An indicator of how much a stock's price fluctuates compared to the entire market, showing the level of risk associated with its returns.
Standard Deviation
A statistical measure that quantifies the amount of variation or dispersion of a set of values, commonly used in finance to assess the risk associated with a particular investment.
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