A random variable x has the following probability distribution:
a.Determine the expected value of x.
b.Determine the variance.
Definitions:
Capital Gains Yield
The price appreciation component of the total return on an investment, expressed as a percentage of the initial investment cost.
Constant Rate
A steady, unchanging rate of growth or decline, often used in the context of compounding interest or depreciation.
Expected Growth Rate
The projected annual rate at which an investment or a company's earnings are expected to grow.
Constant Growth Model
A model used to estimate the value of a stock assuming that dividends grow at a constant rate indefinitely.
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