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Ratio and Interval scale data can both produce data in which arithmetic means and metric measures of dispersion can be computed.However,there are several important differences in these two levels of measurement.What are they?
Actual Return
The real gain or loss experienced on an investment, typically expressed as a percentage of the investment's initial cost.
Portfolio Beta
This measures the sensitivity of a portfolio's returns to changes in the market's returns, indicating the portfolio's overall exposure to market risk.
Commodity Prices
Commodity prices are the market prices for raw materials such as gold, oil, and agricultural products, influenced by supply and demand factors.
GDP Changes
The alterations in the Gross Domestic Product of a country, indicating the rate of growth or decline in the economy over a period.
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