An Investment Produced Annual Rates of Return of 4%, 8

question 20

Multiple Choice

An investment produced annual rates of return of 4%, 8%, 14% and 6%, respectively, over the past four years. What is the standard deviation of these returns?

• A) 4.6%.
• B) 4.1%.
• C) 3.7%.
• D) 4.3%.

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Definitions:

Market Interval Scales

Measurement scales used in market research that show the order of options, plus the ability to quantify and compare the size of differences between them.

Sales Force Estimates

Projections or assessments made by an organization’s sales team regarding future sales volume, based on their direct interaction with the market and customers.

Expert Opinions

Insights and assessments provided by individuals with extensive knowledge or expertise in a particular field, often used to inform decisions or validate assumptions.

Market Tests

Trials conducted to evaluate the potential success of a product or service in a specific market segment before a full-scale launch.