Suppose X Is Normally Distributed with a Mean of 75

question 187

Short Answer

Suppose x is normally distributed with a mean of 75 and a standard deviation of 4.
Find the 90th percentile.
______________
Find the 95th percentile.
______________
Find the 5th percentile.
______________

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Definitions:

Systematic Risk

The inherent risk associated with the entire market or market segment, which cannot be mitigated through diversification.

Beta Coefficient

An indicator of how much a stock's price fluctuates compared to the entire market.

Volatility

Denotes the degree of variation of a trading price series over time, usually measured by the standard deviation of logarithmic returns, indicating the stability or instability of markets.

Systematic Risk

The inherent risk associated with the entire market or market segment, also known as market risk, which cannot be diversified away.