Assume That Large-Company Stocks Had an Average Return of 12

question 58

Multiple Choice

Assume that large-company stocks had an average return of 12.1 percent and a standard deviation of 19.6 percent for a 40-year period.What range of returns would you expect to see on these stocks 95 percent of the time?

• A)-30.3 percent to 53.2 percent
• B)-30.3 percent to 73.9 percent
• C)-30.3 percent to 64.1 percent
• D)-27.1 percent to 53.2 percent
• E)-27.1 percent to 51.3 percent

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Definitions:

ICD-9

International Classification of Diseases, Ninth Revision, a system used worldwide for coding various diseases and symptoms for health records, billing, and statistics; replaced by ICD-10.

HIV Positivity

Refers to the state of being infected with the Human Immunodeficiency Virus (HIV), which is a virus that attacks the immune system.

Serology

The scientific study and diagnostic examination of blood serum, especially with regard to the response of the immune system to pathogens or introduced substances.

HIV-Related Illness

Health conditions that are directly associated with the progression of the human immunodeficiency virus (HIV) infection.