THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION

question 172

Essay

THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
A continuous random variable X has the probability density function: f(x)= 2e^-2x,x ≥ 0.
-Find the mean and standard deviation of X.

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Definitions:

Capital Projects

Large, long-term investments undertaken by a company or government to create, expand, or improve physical assets such as buildings, infrastructure, or equipment.

Total Assets

The sum of all assets owned by a company, including both current and non-current assets, as reported on the balance sheet.

Stock Repurchase

A company's buyback of its own shares from the marketplace, usually to increase the value of remaining shares by reducing supply.

Book Value

The net value of a company's assets, subtracting its liabilities and intangible assets, often used to assess whether a stock is under- or overvalued.